6x30x1 Exact MERV 8 AC Furnace Filters 6 Pack Tents / Indoor Greenhouses Proper pH is vital for

Proper pH is vital for healthy plant life

30 LPH Flow Rate

Alg·A·Mic™is a revitalizing product made from a high grade

There are a lot of insecticidal soaps out there

The 1680D Diamond Reflective Walls are 3-9X thicker than any other grow tent which makes them light proof

6x30x1 Exact MERV 8 AC Furnace Filters 6 Pack Tents / Indoor Greenhouses Proper pH is vital forNordic 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