20 X 30 X 1 Reusable Air Filter
Our Silver Frame Filter has a single piece, roll-formed steel frame with a durable and attractive finish. See the chart below for details on filter frame types and arrestance.
- Additional information
- Filter Specs
Our Silver Frame filters are made from a single piece of roll-formed galvanized steel fastened together at one corner with a single rivet. This frame type is more cost-effective than the gold frame, but is not quite as strong and sturdy. Silver Frame filters are available in either 1/2″, 1″ or 2″ depths. The 1/2″ (7/16″ Actual) silver rigid framed filters have 2 layers of polypropylene between 2 layers of expanded steel for improved air flow and rigidity. Our 2″ rigid framed filters are configured with the same construction as the 1″ Electra silver, but with a 1.5″ white polyester ultra high loft impingement filtering center layer.
Other Washable Frame Air Filter Sizes
10, 12, 14, 16, 18, 20
10, 12, 14, 16, 18, 20, 24, 25, 30
|Gold 94||Silver 88||Flex 94||Flex 88|
|Dust Holding Capacity||165 grams||119 grams||165 grams||119 grams|
|Air Flow Resistance