28x30x4 (3 5/8) Pleated MERV 14 Air Filters 1 Pack king Hands-free monitoring and dosing of

Hands-free monitoring and dosing of solution pH levels

Pure Blend Tea is enhanced and fortified with a premium blend of ultra-soluble humates

Nordic Pure 24x24x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Spring loaded automatic opening makes for quicker multiple cuts

Product: CoirNet G400

28x30x4 (3 5/8) Pleated MERV 14 Air Filters 1 Pack king Hands-free monitoring and dosing ofNordic Pure 28x30x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, allergens, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured