21x27x1 Trane Replacement MERV 13 AC Furnace Filters 6 Pack Plant Support HO lamps: 12 included

HO lamps: 12 included

Bubble Magic Tea Bags provide ease of use and deliver on results

Bluelab Pro Controller automated pH and nutrient controller gives you full control of reservoir pH

Light Size : 600*150*35

making every system unique and one of a kind

21x27x1 Trane Replacement MERV 13 AC Furnace Filters 6 Pack Plant Support HO lamps: 12 includedNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200