3M Filtrete 1500 Ultra Allergen Reduction Air Filter - 16x20x1 (4-Pack) discontinued Acidic water corrodes pipes and

Acidic water corrodes pipes and appliances

so they you can always count on them to provide only the cleanest water

The collapsible pleated fabric filter media is easily installed to keep your HVAC equipment running at top efficiency

as well as cysts and sediment

This American made filter is a compatible replacement for other popular string wound sediment filters like the Pentek WP5BB20P

3M Filtrete 1500 Ultra Allergen Reduction Air Filter - 16x20x1 (4-Pack) discontinued Acidic water corrodes pipes and3M Filtrete Ultra Allergen air conditioner and furnace air filters size 16x20x1 MPR 1500 are built to promote better airflow throughout your home, while significantly reducing harmful airborne contaminants. This MERV 12 filter uses a pleated fabric with electrostatically charged fibers that act like tiny magnets to capture even the smallest particles for up to 3 months. These filters will help to reduce bacteria and viruses that can fester within your