The 20x20x22 bag filters contain synthetic media for high efficiency. Filter Hut 20 x 20 x 22 bag filter is resistant to abrasion, moisture and microbial growth, and are non-carcinogenic. Every 20x20x22 bag filter contains adhesive seals inside the header and around each pocket, providing tremendous blow-out resistance.
- Resistant to moisture and microbial growth.
- Classified to ASHRAE 52.2 ratings.
- Email for non-standard sizes.