Therm-O-Rock’s lightweight perlite improves drainage and aeration when mixed with other soil materials
pocket sized meter is perfect for less demanding applications
Summit Mosquito & Gnat Barrier Hose-End Sprayer
more efficient root systems translate directly to increased biomass
9” touchscreen user interface
14x14x1 Pleated MERV 13 Air Filters 3 Pack led Therm-O-Rock’s lightweight perlite improves drainageNordic 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