11 3/8x11 3/8x1 Exact MERV 7 AC Furnace Filters 12 Pack ac-dehumidification-humidification 4 18 18 12 HGDRRDP15

4 18 18 12 HGDRRDP15 Commercial Dirt Pot by RediRoot #15

All-aluminum enclosure with superior cooling design for long-lasting performance

The powerful spectrum of HORTILUX™ BLUE is now available in a 600 watt version

Customizable grow recipes to control your indoor garden setup

Up to 8 WCS-1 can be connected to a single Aqua-x

11 3/8x11 3/8x1 Exact MERV 7 AC Furnace Filters 12 Pack ac-dehumidification-humidification 4 18 18 12 HGDRRDP15Nordic 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