20x21x1 Exact MERV 8 AC Furnace Filters 12 Pack extraction • Drain to waste hydroponic

• Drain to waste hydroponic systems: Mix 2-5 ml per gallon water

Whether you buck wet or dry

• Drain Water Tempering: Unit uses cold inlet water to temper the canister water reducing the drain water temperature below 140°F to protect PVC piping and condensation pumps

The RAW POP Display Rack (EMPTY) provides the perfect way to display NPK's essential elements and bio stimulants in one convenient display

20x21x1 Exact MERV 8 AC Furnace Filters 12 Pack extraction • Drain to waste hydroponicNordic 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