12x12x5 (11.75 x 11.75 x 5) MERV 11 Tier1 Grille Filter Whole House Cartridges this premium replacement delivers dependable

this premium replacement delivers dependable filtration with easy installation

By reducing iron content

by ordering this USWF refrigerator water filter

and other harmful contaminants

This replacement set includes the replacement UV lamp and quartz sleeve for VH410 as well as necessary o-rings for installation

12x12x5 (11.75 x 11.75 x 5) MERV 11 Tier1 Grille Filter Whole House Cartridges this premium replacement delivers dependableOur Tier1 air filter grilles are constructed to ensure air to flow effortlessly between your ventilation systems and your interior rooms. The filters are easy to replace, and larger media capacity provides highly efficient dust particle capture. Nominal size is 12x12x5. Actual size is 11 3 4x11 3 4x4 3 8. No assembly required, the filter should easily slide right in! Improve your overall air quality and circulation in your home with a Tier1 air filter