LA337 Spray Booth (3' x 3' x 7') – Review After Extended Use
After purchasing the LA2500B oven, I decided to invest in the LA337 spray booth to complete my coating setup. With prior experience and expectations from my first unit, I approached this purchase knowing I’d be customizing certain features to meet my workflow needs.
Shipping was straightforward and well-handled. I selected the standard cardboard and plastic wrap, which provided sufficient protection.
Initial build quality was good overall, but I saw immediate room for functional upgrades. One major improvement I made was adding side-mounted lighting—a feature I later saw implemented in newer builds via the manufacturer’s Instagram. I opted for higher-quality 5K LED to replace the 4K lighting included, which provided better color accuracy for coatings.
One limitation I addressed was the lack of independent light/fan control. I installed a switch that allows the lights to operate separately from the fan, which is critical for setup, staging, or multi-use applications.
A more technical concern was the unshrouded fan cavity. Without proper directional airflow, turbulence occurs, reducing efficiency. I installed a custom round shroud to funnel air cleanly from the booth through the exhaust, improving performance. I also clocked the fan orientation to reroute exposed wiring neatly into the wall.
Operation is quiet and stable—no rattling during use. I plan to build a leveling base with open clearance underneath, allowing easy cleaning. Future upgrades include quick-release filter housings to eliminate the need for tools during filter changes.
While I haven’t used the optional odor control or vent kits, my current configuration works exceptionally well for Cerakote, powder coating, and paint.
Overall: A well-designed, adaptable booth with excellent bones. With a few practical upgrades, it becomes a high-performing tool. I would purchase it again without hesitation.
@ditstang - Instagram
Shows the options you pick. Drag to spin, scroll or pinch to zoom.
LA337 Spray Booth (3' x 3' x 7')
4.5 · 2 ReviewsWeight: 500 lb
Ships LTL freight, calculated at checkout from your address — or free pickup at our warehouse in Central Illinois.
Build Your Spray Booth
Freight isn't in this price: it's calculated at checkout from your address, or pick it up free in Central Illinois.
Your upgrades go into the cart with your spray booth.
💰 Earn up to $500 back with the Feedback Promo. How It Works
Specs & Documents
— Approved Applications
Trusted For Every Finish
Customers rely on our products across the full range of protective and performance coatings.
— Compact Finishing Powerhouse
Capture Every Speck of Overspray with the LA337 Spray Booth
When floor space is tight but your standards are not, the LA337 spray booth gives you a clean, controlled place to work. Its 3' x 3' x 7' footprint — 36" W x 37" D x 84" T of usable interior — slips into a corner of your shop yet stands tall enough to hang long parts. Designed in the USA and assembled in our Morrisonville, Illinois shop from U.S. and imported parts, this powder coating booth keeps stray powder out of your air and off your finished work so every project comes out crisp.
A Cleaner Way to Paint and Powder
Configure your paint booth open or fully enclosed to match the way you work, then let the twin 20" exhaust fans — roughly 6,000 CFM between them — pull overspray away while you focus on laying down a flawless coat. It is a finishing system engineered to keep your workspace safe, hygienic, and productive.
- ✓ Twin 20″ exhaust fans — roughly 6,000 CFM combined grabs stray powder before it can settle on your work
- ✓ Four-filter, two-stage capture — two washable 24″ MERV 8 filters you rinse and reuse, plus two disposable 24″ MERV 12 for the fine overspray
- ✓ Reinforced hanging racks — hang hooks and parts securely so you can coat from every angle
- ✓ Bright LED lighting — see thin spots and runs instantly under even, shadow-free light
| ✎ Dimensions & Shipping | |
|---|---|
| Inside Working Dimensions | 36″ W × 37″ D × 84″ T |
| Outside Footprint | 44″ W × 47″ D × 88″ T |
| Shipment Size | 54″ W × 54″ D × 94″ T |
| Shipping Weight | ~350 lb |
| Recommended Distance from Wall | 6″ (fan exhaust side) |
| ⚡ Power & Electrical | |
| Power Requirements | 120V / Single Phase / 2A Draw |
| Electrical Hook-Up | 120V Inlet on Back (extension cord not included) |
| Accessory Receptacle | Front-Mounted, for Powder Gun or Similar |
| Power Switch | Green Illuminated On/Off |
| 💨 Airflow & Filtration | |
| Exhaust Fans | Two 20″ / ~6,000 CFM Combined |
| Filtration | Two 24″ Washable MERV 8 + Two 24″ Disposable MERV 12 |
| 🛡 Included & Support | |
| Ceiling Hanging | Heavy-Duty, Included |
| Lighting | Ceiling LEDs Included |
| Warranty | 1-Year Parts Warranty |
What Owners Say
See how many parts fit in one batch
Pick an oven and a part. We'll hang a full batch on the ceiling rails or a rolling rack so you can spin it around, then add upgrades like a blower fan or window to see exactly where they go.
Insulation, warranty and lead-time options don't change how the oven looks, so they aren't shown here.
Spacing rules
Estimates assume parts hang on wire or hooks from the ceiling rails or the bars of a rolling rack (the 8′ × 8′ ovens take a rack only) with the spacing above. The rack shown is a generic one sized to the oven. Part weight isn't checked, so ask us before loading heavy parts. Prices are current base and upgrade prices; freight is quoted at checkout.
Customer Reviews
Vert solid and sturdy spray booth. Love spraying inside!
