23_1/4x29_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control but don't be fooled by

but don't be fooled by the size

Woven poly covers are far less susceptible to damage from rapidly shifting temperatures

The driver is mounted below the fixture to maximize vertical grow space and has the ability to be remotely mounted

increments from 0-3 ltr

Each towelette comes in an individually wrapped packet that is easy to slip into a purse

23_1/4x29_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control but don't be fooled byNordic 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