20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack commercial-lighting-fixture Standard Application Rate: Apply PFR-97

Standard Application Rate: Apply PFR-97 to moist or pre-irrigated soil at 1-2 lbs

the Mini Mixer still utilizes our patented air injection system to provide optimal aeration while mixing

They are also industrial grade and not intended for medical use

This powerful and versatile commercial-grade system allows users to select the most appropriate light intensity level for their particular setup

20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack commercial-lighting-fixture Standard Application Rate: Apply PFR-97Pure Green Plus Carbon Eco Friendly AC Furnace Air Filters by Nordic Pure starts with an environmentally responsible non woven, high loft, antimicrobial filter media made of fine gauge polyester. As we continue to keep our eyes on media technology advances, our Pure Green media will be changing its appearance. Please expect the same quality and performance you have come to rely on from our Pure Green media which will now be white in color on the