10x20x2 Pleated MERV 12 Air Filters 12 Pack Grow1 5' Steel Stake Removes 98%+ of all contaminants

Removes 98%+ of all contaminants in your tap water including chloramines

The depth markings on the blade help guide you in placing plants and bulbs at a proper depth

Natular G30 WSP pouches contain 10 grams of product and will dissolve quickly in water

• Ultimate Vacuum: <500 µmHg / mTorr / micron

• User select 6 buffer types

10x20x2 Pleated MERV 12 Air Filters 12 Pack Grow1 5' Steel Stake Removes 98%+ of all contaminantsNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different