15x20x2 Pleated MERV 14 Air Filters 12 Pack Water Pumps & Irrigation Supplies Irrigation Injector (1:100 ratio): 10–18

Irrigation Injector (1:100 ratio): 10–18 fl

Pure and simple

Heavy-Duty steel construction

- Measures room temperature in C°/F°

The temperature coefficient is fixed at 2%/°C

15x20x2 Pleated MERV 14 Air Filters 12 Pack Water Pumps & Irrigation Supplies Irrigation Injector (1:100 ratio): 10–18Nordic 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.