23 1/2x25x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting-accessories Uses acrylic adhesive to seal

Uses acrylic adhesive to seal gaps in ducting and prevent moisture and emissions from seeping in or out

Do not use RO water with Anden humidifiers

broadleaf weeds

Replaces a 400 watt HPS light with 40% less power

eliminating the need for a floor drain directly beneath the unit

23 1/2x25x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting-accessories Uses acrylic adhesive to sealNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters