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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Formulated for aggressive growth and superior blooms
PhysioSpec Greenhouse™
Perfect for 5' x 5' (150x150cm) Veg stage
This and all Growth Science products are safe to use in automated delivery systems such as Dosatron® and other fertilizer injectors
18x25x1 Pleated MERV 12 Air Filters 12 Pack rockwool Formulated for aggressive growth andNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different
