A reliable spray gun makes a real difference on small automotive paint jobs. The 819 HVLP Air Spray is the best hobby hvlp sprayer for automotive paint for most home painters, thanks to three nozzle sizes (1.7mm and 2.0mm included) and a working pressure of 2.0-3.5 bar.
It also runs on low air demand of 3.9 to 3.9 cfm, which suits smaller compressors. Read on for the best hobby hvlp sprayer for automotive paint and the details that set them apart.
Top Recommendation: 819 HVLP Air Spray Gun
Why We Recommend It: The 819 HVLP Air Spray combines three calibers, a gravity feed body and easy knob controls in one compact unit. The 2-Sprayer HVLP Air Gravity set suits detail work and two-gun setups, but its nozzles are smaller. That makes the 819 HVLP Air Spray the simpler recommendation for most hobby painters.
10 Best Hobby Hvlp Sprayer for Automotive Paint
1. 819 HVLP Air Spray Gun Kits
The 819 HVLP Air Spray is a gravity feed spray gun built around flexibility. It ships with three nozzle sizes, 1.3mm, 1.7mm and 2.0mm, so one tool can move between car paints, primer, clear coat and touch up work. The body is aluminum alloy with a pure copper atomization cap and a stainless steel nozzle needle, and the surface has a Teflon coating.
What stands out is the adjustment setup. A paint flow knob controls output volume, a pattern knob changes the fan width, and an air volume valve lets you tune airflow without swapping parts. Working pressure sits between 2.0 and 3.5 bar with a spray distance of 200 to 300mm, and it runs on low air volume of 3.0 to 3.9 cfm. That low air demand makes it friendlier to smaller compressors than many high pressure guns.
The disposable paint cup design is a real convenience for hobby work. You can mix color, spray, refill and store in the same cup, which cuts down on cleaning time between coats. The maker also states the gun saves around 20 percent on paint and reaches up to 65 percent paint utilization thanks to the HVLP technology.
In use, the three nozzles let you match the gun to the job. The smaller size suits touch up and fine detail, while the larger sizes handle primer and heavier top coats. The knob adjustments are intuitive enough that you can dial in a pattern without stopping to swap hardware, which matters when you are working through a panel or a bumper.
One note worth knowing before you buy. Each gun is factory tested for atomization and performance, so a small amount of test oil may remain on the surface when it arrives. That residue is normal and does not affect how the gun works, but a quick wipe down before your first mix is sensible.
This gun suits the home painter who wants one dependable tool for a full refinish job rather than a drawer full of single purpose guns. It covers water based and solvent based coatings, so it also works for wall painting, roof repair and general industrial spraying. If you are building a hobby setup around a modest compressor, the low cfm figure and the multi caliber kit make it a practical starting point.
2. 2-Sprayer HVLP Air Gravity Spray Paint Gun
The 2-Sprayer HVLP Air Gravity is a two gun set aimed at smaller scale work. It pairs a 1.0mm nozzle with a 125ml cup and a 1.4mm nozzle with a 600ml cup, so you get one gun for fine detail and one for larger surfaces. Both are gravity feed designs, and the kit includes two wrenches and a brush cleaning tool set.
The gravity feed layout is the main practical advantage. Paint sits above the nozzle and feeds down, which helps reduce leftover material sitting in the tank and cuts down on waste. The maker states this design saves cost and material by limiting excessive spraying, and it also makes the guns easier to handle at odd angles.
The needle and nozzle are made of lightweight stainless steel for a longer service life. The gun surfaces are spherical, which makes them simple to wipe down after a session. Everything packs into a blue tool box, so the set stays together and is easy to carry to a workspace or job site.
The two cup sizes map neatly onto different tasks. The small 1.0mm setup is well suited to cake decoration and model work where control matters more than volume. The larger 1.4mm setup handles car priming, panel touch ups and smaller automotive jobs where you need a bit more coverage per pass.
This set is described as suitable for beginners as well as experienced users, and the range of uses backs that up. It covers car spraying, furniture surfaces, bicycle spraying and wall painting, so it earns its place beyond the garage. For hobby work that moves between materials, having two dedicated guns saves constant cleaning and reconfiguring.
The 2-Sprayer HVLP Air Gravity suits the crafter or model maker who also wants a compact option for light automotive touch up. It is not built for full panel resprays, but the stainless steel internals and the included cleaning kit suggest it is meant to be kept in service. If your work is detail oriented and you value a tidy, portable kit, this set fits that brief well.
3. Mini HVLP Spray Gun with 0.8/1.0 Mm
The Mini HVLP Spray Gun is a compact paint gun kit built for small automotive work. It arrives with a 125ml cup, two nozzle sizes at 0.8mm and 1.0mm, plus a brush, wrench and filter. That setup makes it a ready to use option for primer, varnish and top coat jobs.
The brass spray cover uses a five hole hood to improve atomization. You can adjust both paint output and airflow to get an even coating across a surface. The result is a uniform finish rather than a patchy one, which matters on visible panels.
Stainless steel nozzles and needles resist corrosion, so the gun holds up over repeated use. The five hole brass hood is designed for consistent atomization and long term service. It is a small detail, but it affects how evenly the paint lands.
The two gear trigger is a practical touch. The first gear blows dust off the surface, and the second sprays paint. That saves you reaching for a separate air line before you start, and it keeps the workflow simple.
Being smaller than traditional guns, it stores easily and travels well. It uses less paint and less labor without giving up atomization quality, and it reduces overspray. For touch ups, furniture refinishing and DIY crafts, that is a real advantage.
This gun suits hobbyists working on automotive touch ups and small repair projects. It handles primers, clear coats and high viscosity paints, so it covers a range of materials. If your work is detail focused rather than full panel, it fits well.
4. InoKraft Drizzle X Electric Spray Paint Gun
The InoKraft Drizzle X Electric is an 800W spray gun aimed at DIY automotive painters and small repair projects. It runs without a separate air compressor or a heavy air hose setup. That makes it a self contained option for spot refinishing work in a home garage.
A pressurized gravity feed system keeps airflow and fluid flow consistent from the first drop to the last. The boost control helps support smoother atomization on small to medium projects. Steady output matters when you are laying down an even coat on a repair area.
The kit includes four nozzle sizes at 1.0mm, 1.3mm, 1.5mm and 1.8mm. Those cover primer, clear coat and base coat applications, so one gun handles several stages of a job. The adjustable spray pattern reaches roughly 250mm, which suits flat panels, curved parts, edges and detail areas.
Setup and cleanup are kept simple with a 22 oz or 650 ml paint cup and five disposable inner cups. You also get a 16.4 ft power cord, a nozzle set, cleaning accessories and a user manual. The long cord gives you room to move around the work area without hunting for an outlet.
InoKraft offers customer support for setup, troubleshooting, cleaning and replacement accessory questions. That guidance can help DIY users before, during and after a paint project. For someone new to spraying, having that backup is useful.
This electric gun suits garage hobbyists and small repair projects rather than full professional shop work. It removes the need for compressor hardware while still covering primer through clear coat. If you want a compact, corded setup for spot refinishing, it is worth a look.
5. BENTOHKLE 819 HVLP Air Spray Gun Kit
The BENTOHKLE 819 HVLP Air is a complete spray gun kit built around a single gun body and a set of three stainless steel nozzle options. It runs on HVLP technology, which the maker says cuts overspray and delivers a softer mist while pushing paint utilization up to around 70 percent. The idea is a professional looking finish with less material wasted and less mess in the air around you.
The atomization cap is the detail that stands out here. It is made from pure brass and has 15 ultra smooth internal holes machined to a fine level of precision, which is meant to give you fine, even droplets and a steady spray pattern. That same design is also built to resist clogging when you move to thicker coatings, a common frustration with cheaper guns.
You get a 1.4 mm, a 1.7 mm and a 2.0 mm nozzle set, so the gun can handle varnish, topcoats, basecoats and both water based and solvent based paints. An air regulator is included so you can watch and adjust pressure as you work. Three independent knobs give you fluid volume, fan width up to about 280 mm, and airflow, which covers everything from small touch ups to full panel work.
The gun body carries a Teflon coating that resists corrosion and stops paint dust from sticking to the surface. That makes cleanup quicker, and a brush is included to help with the job. The cup is plastic, the body is black, and the whole unit weighs a little over two and a half pounds, so it stays manageable during longer sessions.
For automotive work, the nozzle range is the practical part. The 1.4 mm suits basecoats and topcoats, the 1.7 mm handles primer and heavier materials, and the 2.0 mm gives you room for thick coatings. Having all three in one box means you do not need a separate gun for each stage of a repair.
This one suits a hobbyist who wants a single flexible gun with real control over pattern and volume. The brass cap and Teflon body point to a build meant to last through repeated cleaning. If you are learning on small panels and touch ups, the adjustable knobs let you dial things back before you commit to a full coat.
6. HVLP Air Gravity Spray Gun Set Set,2-Sprayer
The HVLP Air Gravity Spray is a two gun set from Hotorda that pairs a 0.8 mm nozzle with a 150 ml cup and a 1.4 mm nozzle with a 600 ml cup. Both guns are gravity feed, which means the material sits above the nozzle and feeds down by weight. The kit also includes two wrenches, a brush cleaning tool set and a blue tool box for storage and carrying.
The gravity feed design is the practical core of this set. Because the paint drains toward the nozzle, there is less leftover material sitting in the tank at the end of a job. The maker says this helps cut waste and save on cost, and it also means you can spray smaller amounts without mixing a full cup.
The needle and nozzle on both guns are made of stainless steel, chosen for light weight and a longer service life. The gun surfaces are spherical, which makes them easier to wipe down after use. When you are done, everything goes back in the blue box so the parts stay together.
The small 0.8 mm gun with the 150 ml cup is aimed at fine detail work, and the listing mentions cake decoration and model making alongside general spraying. The larger 1.4 mm gun with the 600 ml cup covers bigger surfaces like car parts, furniture and walls. Between the two, you get a wide spread of jobs without buying separate tools.
The set is described as easy to use and suitable for beginners as well as experienced crafters. The listing advises testing and adjusting the gun before you start spraying, which is sensible advice for anyone new to gravity feed guns. Two wrenches and a cleaning brush mean you have the basic tools to take it apart and look after it.
This kit suits someone starting out who wants options rather than a single dedicated gun. The small cup is handy for touch ups and detail, while the bigger cup handles panels and larger pieces. It is a reasonable entry point for hobby work where you want to try different materials before spending more.
7. KCNKCN HVLP Spray Gun Automotive Paint Guns
The KCNKCN HVLP Spray Gun is a gravity feed spray gun built around HVLP technology. The maker says it saves up to 20 percent on paint and reaches a paint utilization rate of up to 65 percent. Working air pressure sits between 2.5 and 3.5 bar, with a spraying width of 240 mm and air consumption of 275 L/min.
The body is made from aluminum alloy and carries a non stick Teflon coating. The gun body also gets a stainless steel surface treatment, which the maker says adds durability and robustness. An ergonomically designed trigger is part of the package, aimed at keeping long sessions comfortable.
Four nozzle sizes come in the box: 1.4mm, 1.7mm, 2.0mm and 2.5mm. The 1.4mm nozzle is already installed on the gun when it arrives. One point to remember is that swapping a nozzle means swapping the matching needle too, otherwise you risk leakage.
A 2 in 1 air regulator handles both filtration and pressure control. It combines a heavy duty filter with precision pressure adjustment on a 1/4 inch NPT fitting. The maker says this keeps airflow stable at 275 L/min for uniform coverage and professional grade results.
The kit is generous for a hobby setup. You get the gun, a 600cc PVC cup, a 650cc mixing cup, ten disposable liners with lids, a cup adapter, ten paint strainer papers, the four stainless steel nozzles, an air regulator with gauge, a quick connector and a wrench. That covers most of what you need to start spraying right away.
KCNKCN backs the gun with lifetime support and a satisfaction guarantee. You can email the company at any time with questions, and it promises 24 hour service. For a hobbyist moving between primer, color and clearcoat, the range of nozzles and cups makes this a flexible choice.
8. Mini HVLP Spray Gun with 0.8/1.0 Mm
The Mini HVLP Spray ML is a compact spray gun made for precision work rather than full panel coverage. The body weighs only 255g, so it stays light in the hand. Its small size is meant to help you reach tight spaces that a full size gun cannot handle.
Balance and grip are part of the design. A balanced center of gravity and an ergonomic grip are said to reduce arm fatigue during extended use. The gun is built for effortless one handed operation, which suits detailed and precision spraying.
Atomization is where this gun aims to shine. Fine, even atomization is said to minimize overspray and eliminate splatter and spotting for a glass smooth finish. A precise small spray pattern with moderate paint flow control helps prevent sagging, so output stays stable and controllable.
Beginners should find it easy to pick up. Setup and adjustment are simple and intuitive, and three independent knobs regulate air pressure, paint flow and spray pattern with smooth response. That lets you adapt the gun to different paints and application needs without much fuss.
Cleaning is kept simple by a structure with minimal parts. With the included cleaning tools it rinses quickly with water or thinner, and the carry on no clean cup design removes a lot of the hassle. Cleaning promptly after use prevents clogging and keeps maintenance costs low.
The kit includes dual 0.8mm and 1.0mm nozzles for switching between fine and standard touch ups. You also get a built in filter, a 200ml disposable paint cup with ten inner cups, a cleaning brush, a wrench and sealing tape. It suits automotive touch ups, scratch repairs, headlight restoration, furniture refinishing and model or ceramic work.
9. Zeinlenx HVLP Automotive Spray Gun Kit 10pcs
The Zeinlenx HVLP Automotive Spray is a complete kit built around a single gun body and a set of five stainless steel nozzles. You get 1.4, 1.7, 2.0, 2.5 and 3.0 mm sizes in the box, which covers base coats, clear coats, primers and thicker coatings. The idea is that one gun can follow a project from primer through to topcoat without buying extra hardware.
The atomizer uses a 15 hole copper design and the brand claims 65 percent transfer efficiency. It also states the gun reduces paint waste by up to 20 percent, which matters when you are spraying costly automotive coatings. Spray width is listed at 240 mm with a 170 to 240 mm pattern, so it is aimed at vehicle panels and similar flat or gently curved surfaces.
Air supply sits at 36.3 to 50.8 PSI with 275 L/min consumption, and the 1/4 inch NPT inlet plus quick adapter make air line setup straightforward. The body is Teflon treated aluminum, which the brand says helps resist corrosion during repeated shop use. That combination suits a hobbyist who sprays in bursts rather than running a gun all day.
The disposable cup system is the standout feature for anyone doing multi coat work. You mix and spray directly in the included liner, so color changes and cleanup take less effort than a separate mixing cup routine. The kit ships with ten liners and lids, one PP cup, a hard cup and ring, a cup adapter, a cleaning kit and sealing tape.
For a hobby hvlp sprayer, the nozzle range is generous and the liner setup saves time on body repair and refinishing jobs. Furniture restoration and industrial workpieces are also within its stated scope. It weighs 3.65 pounds, so it is not the lightest option, but the coverage and kit contents offset that for panel work.
10. HVLP Spray Gun with Replaceable 1.4mm 1.7mm
The HVLP Spray Gun from Hotorda is a gravity feed air paint sprayer supplied with a 600cc cup. It arrives with three replaceable nozzle and needle caps in 1.4, 1.7 and 2.0 mm sizes. Those are the common sizes for car primer, base coatings, furniture surfaces and wall painting.
The gravity feed design is the practical core of this gun. Paint sits above the nozzle and feeds down, which the brand says reduces waste of residual material left in the color cup. That helps save costs and materials over a job, especially when you are mixing small batches for a repair panel.
The needle and nozzle are made of high quality stainless steel, described as sturdy, wear resistant and scratch resistant for long use. The gun itself is lightweight at 2.16 pounds, which keeps arm fatigue down during longer sessions. The brand also notes the stainless surfaces are easy to clean.
The brand advises testing and adjusting the gun with water before you load paint, which is sensible advice for anyone new to spraying. Three nozzle options let you move between primer and thinner base coatings without a second gun. It is positioned for both beginners and professionals, though the simple setup suits hobby use best.
For a hobby hvlp sprayer aimed at car primer and base coatings, this kit covers the basics without extras you may not need. Art craft, cloth spray and wall painting are also listed uses. If you want a light, easy to clean gun with the three most useful nozzle sizes, it is a reasonable starting point.
Our Testing Process: Why These Rankings Are Different
The aim here is simple. We want to look past the marketing claims and focus on what actually matters when you are choosing a hobby hvlp sprayer. Flashy packaging and big promises do not tell you how a gun will behave with automotive paint.
Each product was evaluated on its specifications, the materials and build quality, patterns in owner feedback, brand reputation and overall value. We paid closest attention to the details that affect real use, such as nozzle sizes, adjustment controls and how consistently owners report the gun performs. The 819 HVLP Air Spray and the 2-Sprayer HVLP Air Gravity are good examples of models that stood out once the claims were set aside and the fundamentals were compared.
We compared products across a wide price range, from budget options to more expensive models. A higher price does not always mean a better result, and some cheaper guns cover the basics well while some pricier ones add features a hobbyist may never need. Value was judged on what you actually get for the money, not on the number on the tag.
The goal is trustworthy, data driven guidance you can rely on. This is research and evaluation, not hands on testing, so every judgment is grounded in the product data and owner feedback patterns we reviewed. That keeps the rankings honest and useful for your own decision.
Complete Buyer’s Guide: How to Choose Hobby Hvlp Sprayer for Automotive Paint
Understanding What a Hobby HVLP Sprayer Must Handle
Automotive paint is thicker and less forgiving than the stains and lacquers used on furniture. A hobby HVLP sprayer has to break that material into a fine, even mist while keeping overspray low enough for a garage or driveway. The wrong setup gives you orange peel, dry patches or a cloud of wasted paint drifting onto everything nearby.
Key Features to Look For
Start with the nozzle size, because it decides which materials the gun can atomise properly. Look at cup capacity and feed style, since that affects balance in your hand and how much paint you can lay down in one pass. Air consumption and working pressure matter too, especially if your compressor is modest.
Types of Hobby HVLP Sprayer Compared
Air gravity guns such as the 819 HVLP Air Spray and the 2-Sprayer HVLP Air Gravity kit rely on a compressor and give strong control over pattern and flow. Electric turbine units like the InoKraft Drizzle X Electric run without a compressor, which suits small jobs and tight spaces. Mini guns, including the Mini HVLP Spray Gun and Mini HVLP Spray ML, are handy for spot repairs and intricate panels.
How to Use a Hobby HVLP Sprayer for Best Results
Thin your paint to the maker’s spec and strain it before it goes in the cup. Keep the gun square to the panel and move at a steady pace, overlapping each pass by about half. Test the spray pattern on scrap first, then adjust fluid and air until the mist is even.
What to Avoid
Do not buy a gun without checking that its nozzle suits automotive paint, or you will fight clogging and spitting all day. Avoid running a compressor that cannot sustain the gun’s air demand, because pressure drops mid-panel ruin a finish. Skipping surface prep and cleaning between coats is the fastest route to a poor result.
Matching a Hobby HVLP Sprayer to Your Workshop
If you already own a capable compressor, an air gun like the BENTOHKLE 819 HVLP Air or the HVLP Air Gravity Spray makes sense. For occasional touch ups with no compressor, an electric model such as the Zeinlenx HVLP Automotive Spray or the KCNKCN HVLP Spray Gun keeps things simple. Panel size and paint volume should guide your cup and nozzle decisions.
When to Expect Results and How to Maintain a Hobby HVLP Sprayer
Expect a learning curve of a few practice panels before your finish looks consistent. Flush the gun with thinner after every session and clean the air cap and nozzle carefully. Store it dry and check seals now and then, and a hobby gun like the HVLP Spray Gun will keep performing.
Best Hobby Hvlp Sprayer for Automotive Paint FAQs
Are There Any Hobby Hvlp Sprayer for Automotive Paint Models That Work with Small Compressors?
Yes, some hobby hvlp sprayer for automotive paint units are designed for small compressors. HVLP stands for high volume, low pressure, so the gun needs a steady supply of air rather than high pressure. Check the CFM requirement of the sprayer against your compressor output.
A small compressor can struggle if the sprayer demands more air than it can deliver. Look for a hobby hvlp sprayer for automotive paint with a low CFM rating to match your tank and motor. Tank size matters too, because a tiny tank means the motor runs constantly.
If your compressor is very small, a turbine style hobby hvlp sprayer for automotive paint may suit you better. Turbine units supply their own air and skip the compressor entirely. Either way, confirm the air demand before buying.
Can I Use a Hobby Hvlp Sprayer for Automotive Paint at Home?
Yes, you can use a hobby hvlp sprayer for automotive paint at home, as long as you match the sprayer to the job. These units are built for smaller projects like bumpers, panels, and touch up work rather than full resprays. Check that the sprayer can handle the viscosity of your paint before you buy.
A hobby hvlp sprayer for automotive paint usually runs on a small compressor or a turbine unit. The key is having enough air volume and the right nozzle size for the coating you plan to spray. Thin paints flow well, while thicker ones may need more pressure or a larger tip.
Keep your expectations realistic about finish quality and speed. A hobby hvlp sprayer for automotive paint works best on small areas and practice pieces.
How Do I Clean a Hobby Hvlp Sprayer After Spraying Automotive Paint?
Clean the sprayer as soon as you finish spraying, before the paint sets. Pour out leftover paint and flush the cup and fluid passage with the thinner recommended for your coating. Never mix solvents that the manufacturer has not approved.
Disassemble the fluid nozzle and needle, then wipe them clean with a soft cloth. A small brush helps clear the air cap holes on a hobby hvlp sprayer for automotive paint. Soak stubborn parts in thinner, but keep seals away from harsh solvents.
Reassemble dry and add a drop of lubricant to the needle packing if the manual calls for it. Store the hobby hvlp sprayer for automotive paint clean and covered to prevent dust and corrosion. A clean gun sprays more evenly next time.
How Do You Thin Automotive Paint for a Hobby Hvlp Sprayer?
Thinning depends on the product, so follow the paint maker’s ratio rather than guessing. A hobby hvlp sprayer for automotive paint needs paint thin enough to atomise well at low pressure. Start with the recommended reducer and adjust in small steps.
Mix thoroughly and check the consistency with a viscosity cup if you have one. If the paint still sprays too thick, add a little more reducer and stir again. Over thinning can weaken the finish, so stay close to the stated ratio.
Temperature affects viscosity, so a cool workshop may need slightly more thinning. Test spray on scrap before you coat a panel with your hobby hvlp sprayer for automotive paint. Adjust until you get a smooth, even pattern.
What Are the Best Hobby Hvlp Sprayers for Automotive Paint When I Want a Smooth Finish?
A smooth finish comes from good atomisation, so look for a gun with fine tip options and steady air flow. A hobby hvlp sprayer for automotive paint with a 1.3mm tip suits base coats and clear coats well. Check that the spray pattern is adjustable for fan width and fluid.
Technique matters as much as the tool. Keep the gun parallel to the panel and overlap each pass by about half. Move at a steady pace and avoid spraying too close, which causes runs on a hobby hvlp sprayer for automotive paint.
Practice on scrap panels before you spray the real thing. Adjust pressure and thinning until the coat lays down wet and even. A well tuned hobby hvlp sprayer for automotive paint can deliver a respectable finish.
What Size Tip Should I Look for in a Hobby Hvlp Sprayer for Automotive Paint?
The tip size you need depends on the coating, so check the paint data sheet first. Most hobby hvlp sprayer for automotive paint setups use tips in the 1.3mm to 1.8mm range. Primers and heavier materials usually want the larger end of that range.
Base coats and clear coats typically flow best through a 1.3mm to 1.4mm tip. A hobby hvlp sprayer for automotive paint with a 1.5mm tip gives you more flexibility across different products. If you plan to spray primer and topcoat, a spare tip set helps a lot.
Buy a sprayer that offers interchangeable tips if you can. That way one hobby hvlp sprayer for automotive paint can cover several jobs. Always test spray on scrap before you commit to a panel.
Which Hobby Hvlp Sprayer is Best for Automotive Paint, Gravity Feed or Siphon Feed?
Gravity feed guns are usually the friendlier choice for automotive work. The cup sits on top, so paint flows down into the nozzle and you can spray at angles more easily. A gravity feed hobby hvlp sprayer for automotive paint also wastes less material.
Siphon feed guns pull paint up from a cup below the gun. They hold more paint and suit larger jobs, but they need more air and can struggle with thick coatings. A siphon feed hobby hvlp sprayer for automotive paint is fine for primers and big panels.
For most home users, a gravity feed hobby hvlp sprayer for automotive paint is the simpler option. It cleans up faster and gives good control on small areas. Choose siphon only if you need a large cup and steady volume.
Final Verdict
Anyone hunting a fuss free first step into car refinishing will be happiest with the InoKraft Drizzle X Electric, based on our research and data analysis. Its all electric setup and simple dial control suit small panels and touch ups without a compressor. For owners who already run shop air, the HVLP Air Gravity Spray delivers steady coverage and easy cleanup for larger jobs. Grab your gun and give that panel a fresh coat.