Keep your paint booth running efficiently with this economical 20-pack of 20″ × 20″ exhaust filter grids. These replacement grids are engineered as drop-in, grid-style frames for exhaust filters that trap overspray and large particulate before it reaches the exhaust fan and ductwork. Ideal for auto body shops, industrial spray booths, and commercial refinishing operations, the 20-count carton gives you enough filters to service multiple booths or to stock up for scheduled maintenance.

Each grid is constructed with a rigid frame

These exhaust filter grids are a universal fit for most, cross-draft, and side-draft booths that accept 20″ x 20″ grid-style exhaust elements. They’re sold in a convenient 20-pack for fleet shops and high-volume users who prefer predictable, scheduled filter replacement.

Key Benefits

• Universal 20″ × 20″ size fits most grid-style exhaust housings

• Rigid framed design for quick, no-fuss replacement and stable airflow

• Helps extend life of exhaust fans and ductwork by capturing overspray upstream

• Reduces maintenance time — change filters quickly and get back to work

Features

• Pack Quantity: 20 filters

• Nominal Size: 20″ × 20″ (exact fit for housings designed for 20″×20″ grid elements)

• Frame: durable rigid frame for easy handling and installation

• Application: paint booth exhaust, spray booth exhaust, industrial finishing exhaust systems

Installation Tips

1. Shut down booth exhaust/blowers before accessing exhaust housing.

2. Remove old grids carefully — avoid dislodging heavy deposits into ducts.

3. Insert new 20″ × 20″ grid with frame seated snugly against housing flanges.

4. install new fiberglass or polyester pads

5. Restart booth and check for even airflow and no bypass around the frame.

Compatibility & Notes

• Designed for universal compatibility with grid-style exhaust housings that accept 20″ × 20″ elements.

• Confirm filter frame depth and housing requirements before ordering if your booth uses recessed or specialty frames.