15x20x2 Pleated MERV 14 Air Filters 3 Pack LED Lighting 7umol/J)High PPF output (1940umol/s)Light source:

7umol/J)High PPF output (1940umol/s)Light source: high performance samsung led chipsInput voltage: 120-277VActual input power: 720wattsPF: 0

bi-weekly for 2-3 applications

Registered for Organic Agriculture by the Washington State Dept

No pun intended haha

These RootTrapper containers are more effective than fabric containers that air prune because they do not require the root tip to dry out

15x20x2 Pleated MERV 14 Air Filters 3 Pack LED Lighting 7umol/J)High PPF output (1940umol/s)Light source:Nordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.