Industrial grade carbon steel alloy
Meets All Building Code Requirements
(1) Stainless Steel Toilet Flapper Lanyard Hook & (1) instructions
pull the strap over the cargo load
We are committed to excellence
FILTER 20 X 25 X 1 NATURALAIRE M13 Rotary Industrial grade carbon steel alloyMERV 13. The top tier of filters for contaminant removal in residential retail air filters. Also for application in general surgery, hospitals, and health care facilities. Up to 90 days effective against pollen, pet dander, dust mites, dust and lint, smoke, mold, smog, bacteria, virus carriers, microscopic allergens, oil, smoke, and lead dust. Electrostatically charged. Wire backed media.