17x19x1 Exact MERV 14 AC Furnace Filters 6 Pack spl_bfg MERV 11 Filter – The

MERV 11 Filter – The self-sealing air filter traps up to 95% of pollutants from the air to protect your plants and the unit’s vital components

500K Lamp 5

Handles available on sizes #3-#30

5 in and weight is 30 lb

Total Grow Control pH-EC Controller

17x19x1 Exact MERV 14 AC Furnace Filters 6 Pack spl_bfg MERV 11 Filter – TheNordic 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.