20x25x4 Merv 11 Universal Air Filter By Tier1 (6-Pack) Micron-25 5 inch water filter cartridges

5 inch water filter cartridges combine to reduce contaminants in your drinking water such as sediment and unpleasant chlorine taste and odor

For optimal performance

Built to Last

Maintain the highest quality water

20x25x4 Merv 11 Universal Air Filter By Tier1 (6-Pack) Micron-25 5 inch water filter cartridges20x25x4 Merv 11 Universal Air Filter By Tier1 (6 Pack) (TIER1_P15S_642025_6_PACK) Our Tier1 20x25x4 Air Filter MERV 11 comes in a 6 Pack. These pleated high capacity filters are constructed using electrostatically charged filter media. This 100% synthetic material offers significantly higher particulate efficiency than typical poly cotton media pleated filters, and captures the smallest and most troublesome airborne particles and allergens, such as