Practical Pleated Air Filter (2-Pack) - 20 1/4" x 23 1/4" x 5" Quantity:Default Our 304 Stainless Steel Grease

Our 304 Stainless Steel Grease Baffle filters are designed to hold up through the toughest conditions

PACK of 6 pads for Pad and Frame Air Filters

The filtering media consists of two layers of Stainless Steel roll formed baffles

the greater it's resistance to airflow

Practical Pleated Air Filter (2-Pack) - 20 1/4" x 23 1/4" x 5" Quantity:Default Our 304 Stainless Steel GreaseYes, we even have the odd sizes! The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters. In general, the more efficient a filter is at removing particles, the greater it's resistance to airflow, and the greater the pressure drop it creates. One way to overcome this problem is to increase the surface area of the filter media. The "Practical Pleat" contains over 500% greater surface