(12) 20 x 23 x 1 Filter Pads Blue / White Polysynthetic 2-Stage Media

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2-STAGE BLUE & WHITE
MEDIA PADS , 20 x 23 x 1 1" Blue White / Bulk Media is an simple solution for hard to find & custom filters.  Standard efficiency with a low pressure drop make the Blue/White Media a perfect solution to improving Indoor Air Quality.  Suitable for residential , commercial and industrial applications. Sold Separately, pads offer an easy replacement to fiberglass & polysynthetic, less efficient filters .   Filter Pads and Additional Sizes also available , sold separately. x Image is for Illustration Only Actual Item May Vary Slightly (12) PACK BLUE WHITE Filter Media Pads Features / Specifications: Standard Efficiency Blue / White Media Pads Pad Size 20x23x1 (Length x Width) Filters specifications approximately ± 1/8" Approx 3/4"-1" thick due to vacuum packaging .18" W.G. @ 300 FPM Initial Resistance per ASHRAE 52.1 NonTackified, filters particulate and solids Long-lasting sanitized polyester fibers

Easy to Store & Space Saving Cuts Easy with Scissors Additional Filter Pads & Frames Available , Sold Separately