These 20x24x18 bag filters use synthetic media for high efficiency filtration. This 20 x 24 x 18 bag filter is non-carcinogenic and resistant to abrasion, moisture and microbial growth. Each 20x24x18 bag filter has adhesive seals around each pocket and inside the header, providing great blow-out resistance.
- Microbial growth and moisture-resistant.
- Standardized to ASHRAE 52.2 ratings.
- Also available in non-standard sizes.