HI710030 is an green rubber boot that fits over selected portable meters including HI9814 pH/EC/TDS
Carbon Quantity x Carbon Quality = Filter Capacity
16'' long x 11
• Can be used up until the day of harvest
GreenFields was designed with greater water-holding capacity
13x25x1 MERV 13 AC Furnace Filters 6 Pack misc HI710030 is an green rubberNordic 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