Harmsco HB-20-20-W 20 Micron 20 BB Pleated Filter Cartridge Water Filters FAST Air Filters 14x24x1 MERV 13 filters are

14x24x1 MERV 13 filters are right on the cusp of being classified as “medium efficiency MERV pleated air filters” and “high-efficiency MERV pleated air filters

Specifications:

Maximum Discharge Pressure: 250 PSI

Lasts up to six months

Filter Life: About 6 months or 20

Harmsco HB-20-20-W 20 Micron 20 BB Pleated Filter Cartridge Water Filters FAST Air Filters 14x24x1 MERV 13 filters areHarmsco HB 20 20 W 20 Micron 20" BB Pleated Filter Cartridge The Harmsco HB 20 20 W 20 Micron 20 BB Pleated Filter Cartridge has added benefits of high flow capability, reduced maintenance down time and cost. It combines quality and functionality with durability for a lifetime of customer satisfaction. Specifications: Filter Application: Sediment Dirt Rust Micron: 20 Cartridge Style: Drop In Micron Rating (Nominal): 20 m Manufacturer: Harmsco Length: