Recommended for 100+ gallon reservoirs
Use to Raise the pH to the proper levels when pH is too low
Micro-air pocket development encourages dense feeder root production for explosive root growth
The main Chamber holds up to 1/3 full (approx 2 lbs
15’ heavy duty 14 gauge extension cord
16x20x2 Pleated MERV 14 Air Filters 3 Pack Led Recommended for 100+ gallon reservoirsNordic 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.