14x20x5 (13.75 x 19.75 x 4.38) MERV 8 Tier1 Grille Filter SHOW_STOCK_LABEL Sized 3/4 inch by 3/4

Sized 3/4 inch by 3/4 inch FNPT and ready for the job

These post-filters install easily onto the stem of each Black Berkey® Element and help support improved water quality through additional filtration

rust and corrosion while it captures sediment as small as 5 microns

this premium replacement helps improve both water safety and taste

Order this economical two-pack of Tier1 air filters

14x20x5 (13.75 x 19.75 x 4.38) MERV 8 Tier1 Grille Filter SHOW_STOCK_LABEL Sized 3/4 inch by 3/4Our 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 14 x 20 x 5 inches. Actual size 13 3 4 x 19 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