National Hardware Block Magnets 1-7/8" x 7/8" x 3/8" Size:1-7/8" x 7/8" x 3/8" A higher MERV rating signifies

A higher MERV rating signifies greater efficiency and increased protection against airborne particles

Ventilating air cannot contaminate vital switching components

for connection to Floor

ComStar's Hot Power is the most powerful liquid drain pipe cleaner on the market

8 YEAR PROTECTION: 8-year Limited Warranty

National Hardware Block Magnets 1-7/8" x 7/8" x 3/8" Size:1-7/8" x 7/8" x 3/8" A higher MERV rating signifiesIdeal for both household and commercial use These round shaped ceramic discs are perfect for do it yourself projects Glue to the back of any light to medium weight item and place on refrigerators, lockers, white boards or any metal surface.