Flanders NaturalAire Standard Air Filter, MERV 8, 24" x 30" x 1" Size:24" x 30" x 1" For electric or gas water

For electric or gas water heaters

Full length threaded shank

CSA certified to ANSI Z21

This product can safely be used both indoors and outdoors for insect and disease control

Patented water restrictor to control flow

Flanders NaturalAire Standard Air Filter, MERV 8, 24" x 30" x 1" Size:24" x 30" x 1" For electric or gas waterPleated Air Filter, MERV 8, 1 Inch 6x times more effective than traditional fiberglass air filters at capturing dust, pollen, and other particles from your indoor air MERV 8 rating: Reduces up to 75% of large airborne particles including: Dust and Lint, Dust Mite Debris, Pollen, Pet Dander, Mold Spores, Bacteria and Virus Carriers Efficient airborne particle removal for a cleaner indoor environment Robust construction makes the filter easy to install