10x20x1 Pleated MERV 13 Air Filters 12 Pack Extension SaferTM Brand 3-In-1 Concentrate is

SaferTM Brand 3-In-1 Concentrate is designed to kill pests and create an environment where damaging fungi cannot live

It is for all growers who want a rich

It is suitable for all Hydroponic

use with LIFE Cloning Gel and LIFE Cloning Mist

We call this “biological tilling

10x20x1 Pleated MERV 13 Air Filters 12 Pack Extension SaferTM Brand 3-In-1 Concentrate isNordic 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