20x30x5 (19.75 x 29.75 x 4.38) MERV 11 Tier1 Grille Filter Watts This Tier1 16X25X5 air filter

This Tier1 16X25X5 air filter is rated at MERV 11 to capture 90% of particles

The PENTEK-DGD-5005-20 heavy duty filter cartridge is manufactured from 100% pure polypropylene and is sized for use in 20-inch Big Blue and other heavy-duty filter housings

Specification Detail Replaces MWF

Stage 2: activated carbon sponge provides high filtration capacity to absorb many contaminants

but is compatible with any system that uses the CS-52 or CS-451 water filters

20x30x5 (19.75 x 29.75 x 4.38) MERV 11 Tier1 Grille Filter Watts This Tier1 16X25X5 air filterOur 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 20 x 30 x 5 inches. Actual size 19 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