Pay in 4 interest-free payments of $36.21 Learn more
Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
Depth: 80 in
For Duct Openings up to 20 x 20
Outlet Diameter: 2 in
Designed to fits most window cleaning tools and more
Count on speed-fill elastic crack filler’s quick drying formula to accelerate seal coating jobs
Filter Plt 19x21x1 Na (Pack of 12) VEL-D Depth: 80 inThe Naturalaire standard MERV 8. The Naturalaire standard has an ASHRAE 52. 2 rating of MERV 8. This filter is convenient to use and easy to replace. Ordinary furnace filters are designed to protect heating and cooling equipment from the insulating properties of relatively large airborne particles. The Naturalaire standard goes far beyond that, removing even those microscopic particles that can stain walls and furnishings or worse aggravate seasonal
