• Excellent PPF (Photosynthetic Photon Flux)—1
The EYE HORTILUX CMH 315 Grow Lamp was engineered to allow safe amounts of UV to pass through the glass and better imitate a plant’s exposure to natural sunlight
Adjustable ladder level control lets you fill containers to the desired height
The Can-Fan Max Fans bring centrifugal fans to a new level
-Protects against wind
20x20x1 Pleated MERV 14 Air Filters 24 Pack -power-&-lamp-cords • Excellent PPF (Photosynthetic PhotonNordic 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.