20x24x1 Pleated MERV 7 Air Filters 12 Pack Growing Media The Orcon Mason Bee Nest

The Orcon Mason Bee Nest (OB-RBN35) is a kit that will help captivate beneficial bees to your valuable garden

Auto-Off function conserves battery power

and apply to plants

CO2 and light sensors

20x24x1 Pleated MERV 7 Air Filters 12 Pack Growing Media The Orcon Mason Bee NestNordic 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