pH stable within the ideal range for nutrient uptake
Each container includes 25 live adults
Case Quantity is: 15
Serged seams eliminate raw edges that can create and release additional particulate contamination
flexible material that comes in rolls of various length and can be used in single or double layers (for better insulation)
13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 14 Air Filters 6 Pack Water Pumps & Irrigation Supplies pH stable within the idealNordic 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.