20x30x5 (19.75 x 29.75 x 4.38) MERV 8 Tier1 Grille Filter Hydrotech and resorts

and resorts

rust and dirt as small as five micron in size

It includes the DOULTON-W9123019 UltraCarb SI ceramic filter candle

These candles are all self-sterilizing and re-cleanable

This filter cartridge reduces chlorine taste and odor and other particulates to provide more pure water

20x30x5 (19.75 x 29.75 x 4.38) MERV 8 Tier1 Grille Filter Hydrotech and resortsOur 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