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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Growers can use the blocks for vegetative growth for plants going into larger containers
japanese beetle
The unit has several screen options to customize output ranging from coarse to fine
Block light
"Wings" For added reflectivity
17x21x1 Exact MERV 13 AC Furnace Filters 12 Pack commercial-greenhouse-fixtures Growers can use the blocksNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200
US$ 19.99
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US$ 18.95
US$ 14.95
