17x17x1 Exact MERV 8 AC Furnace Filters 12 Pack MH For maximum effectiveness and safety

For maximum effectiveness and safety

5-1 fl oz/gallon of water (15-25 ml/gallon)

The iPonic 614 hydroponic environmental controller enables growers to control a grow environment with Cloud-based access from any Internet-connected computer or smartphone

HIGH-QUALITY SOLUTION FOR RAISED BEDS

The AS-1 CO2 Alarm Station is an audio/visual alarm to be mounted inside or outside the room to be monitored

17x17x1 Exact MERV 8 AC Furnace Filters 12 Pack MH For maximum effectiveness and safetyNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters