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Strategic diode placement increases uniformity of light delivery to canopy
greenhouses and row cropping
This coir can be blended with soil
Root Dip-C may be used with all soil and soilless media
22x22x1 MERV 7 AC Furnace Filters 6 Pack Grow Strong Strategic diode placement increases uniformityNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters
US$ 825.00
US$ 12.00
