Merv 11 Pleated Air Filter - 16" x 23" x 1" Quantity:12-pack They are constructed from 304

They are constructed from 304 Stainless Steel material formed to exact specifications

mold and other fungi

To find the size the old unit should have sizing information printed on it

with each stage capturing progressively smaller particles inside the filter

The unit is available with a 14‰۝ or 16‰۝ 100% Germicidal UVC lamp

Merv 11 Pleated Air Filter - 16" x 23" x 1" Quantity:12-pack They are constructed from 304Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop, and long service life which reduces HVAC equipment maintenance and energy costs. A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter.