16x25x5 (15.75 x 24.75 x 4.38) MERV 8 Tier1 Grille Filter Shower & Bath Filters Tier1 Plus refrigerator filters are

Tier1 Plus refrigerator filters are a trusted alternative to OEM options

Our Tier1 12x12x1 Air Filter MERV 13 comes in a 6-Pack

and adheres to all US state requirements

Removes Tannins: Cleans tannin-type water softeners for better performance

Chlorine Test Comparator (OTO)

16x25x5 (15.75 x 24.75 x 4.38) MERV 8 Tier1 Grille Filter Shower & Bath Filters Tier1 Plus refrigerator filters areOur 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 16 x 25 x 5 inches. Actual size 15 3 4 x 24 3 4 x 4 3 8 inches. No assembly required, the filter should easily slide right in! Improve your overall air quality and circulation in your home with a