20x24x1 Pleated MERV 14 Air Filters 6 Pack ventilation and ducting The GROW1 KDF-85 uses standard

The GROW1 KDF-85 uses standard garden hose threading and connects inline with most drip systems

Prefilter: Yes

In cooler or drier conditions

and uniform levels of photosynthetic flux density (PPFD)

1000W SupremeLux Extreme DE HPS w/ Philips Arc-Tube SupremeLux offers adjusted horticultural spectrum in HID grow lamps

20x24x1 Pleated MERV 14 Air Filters 6 Pack ventilation and ducting The GROW1 KDF-85 uses standardNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.