Paint booth filters that fit your booth.
Built on WERCS field-service knowledge — not catalog guessing. Same- day quotes, real fitment, and 1,079 SKUs ready across 16 brands and 111 booth models.
Path 1
Pick what your booth looks like.
Six common booth airflow patterns. Click the one that matches your shop.
Downdraft
Air comes from the ceiling and leaves through the floor.
Crossdraft
Air moves from the front doors to the back wall.
Semi-downdraft
Air comes from the front/ceiling and exits low in the rear.
Side-downdraft
Air comes from the ceiling and exits low on the sides.
Open face
Open front, filter wall in the back.
Prep station
Open work area for sanding, masking, and prep.
Path 2
Pick what your filter looks like.
Nine of the most common booth filters. Match the picture, then pick a size.
Yellow fiberglass pad
Fiberglass exhaust arrestor
- Used in:
- Crossdraft, open face, exhaust pit
- Common sizes:
- 20×20, 20×25, cut-to-size
Metal mesh filter
Washable metal mesh pre-filter
- Used in:
- Crossdraft intake walls
- Common sizes:
- 20×20, 20×25
Intake panel filter
Tackified intake panel
- Used in:
- Crossdraft, side-downdraft intake walls
- Common sizes:
- 20×20, 20×25
Ceiling blanket / diffusion
Ceiling diffusion polyester
- Used in:
- Downdraft, side-downdraft, prep station ceilings
- Common sizes:
- 24×24, 36×36, custom roll
Pocket / bag filter
Tower & second-stage pocket bag
- Used in:
- Garmat tower, GFS / Blowtherm secondary exhaust
- Common sizes:
- 20×20×12, 24×24×22
AMU pre-filter panel
Pleated AMU pre-filter panel
- Used in:
- Air make-up unit intake (every booth with AMU)
- Common sizes:
- 20×20×2, 24×24×2, 20×25×2
Fiberglass roll / blanket
Tacky intake roll media
- Used in:
- Crossdraft retrofits, wall blankets, custom installs
- Common sizes:
- 36" / 48" / 60" roll
Second-stage / final exhaust
High-efficiency final pocket filter
- Used in:
- Aerospace NESHAP, urban compliance, downstream HEPA
- Common sizes:
- 24×24×22, 20×20×22
Polyester paint stopper
Convoluted polyester exhaust arrestor
- Used in:
- GFS Wave-style high-load exhaust
- Common sizes:
- 20×20, 20×25
Diagnose by symptom
What is your booth doing wrong?
34 published symptoms, each with diagnostic checks, recommended filter category, and a service-escalation flag.
- high
Aerospace stage-3 pocket filter loading
Stage-3 NESHAP pocket filter loading faster than expected. Indicates upstream stage failure, volume increase, or chromate-heavy work.
Open diagnostic → - high
Booth pressure too positive (pushing out)
The booth is pushing air OUT instead of pulling air IN. This is a compliance violation under NESHAP Subpart HHHHHH.
Open diagnostic → - high
Burner will not reach bake temperature
Burner runs but booth cannot hit target bake temp during cure cycle. Mostly mechanical/control causes.
Open diagnostic → - high
Exhaust fan not running or running slow
The big exhaust fan that pulls air out of the booth isn't working right.
Open diagnostic → - high
Fish-eye contamination on topcoat
Crater-like defects with raised edges from surface contamination (silicone, oil, water). Surface preparation + compressed-air-system issue.
Open diagnostic → - high
Flame failure fault during run
The flame ignites but doesn't stay lit reliably.
Open diagnostic →
SKUs ready to ship
1,079
Catalogued across four manufacturer cross-references.
Booth models indexed
111
16 brands, every published model gets its own fitment page.
States + metros covered
248
51 state hubs + 197 metros with localized fitment + cycle data.
Why we know what fits
BoothFilterPro is certified by WERCS Inc, the paint booth service company maintaining spray booths in all 50 states.
Every filter recommendation traces back to a verified field installation. No guesses.
Not sure which fits? Talk to a filter specialist.
Send us your booth and we'll send a kit recommendation with current pricing within one business day. No login required.