24x30x5 (23.75 x 29.75 x 4.38) MERV 13 Tier1 Grille Filter Pro Products If you're looking for replacement

If you're looking for replacement filters for your USWF whole house filter system for heavy sediment reduction

If you have highly alkaline iron bearing water

If you have a standard Rusco Spin-Down model that is 1-1/2-inch or 2-inch

For up to six months after installation

The Eco Series uses Template Assisted Crystallization (TAC) technology to soften water

24x30x5 (23.75 x 29.75 x 4.38) MERV 13 Tier1 Grille Filter Pro Products If you're looking for replacementOur 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 24 x 30 x 5 inches. Actual size 23 3 4 x 29 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