Backed by years of research
permanent markings
lime and ruse from equipment used in ponds
they will germinate and then colonize the plant debris until further sporulation occurs
Suitable for use with ultra-low volume application equipment
14x24x1 Pleated MERV 13 Air Filters 3 Pack timers-and-instruments Backed by years of researchNordic 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