15x20x2 Pleated MERV 13 Air Filters 12 Pack discounted Thermal Management Passive

Thermal Management  Passive

HVAC systems should be rated to handle filters of MERV 15 and above

Canister type Dual

SunBlaster Mini Greenhouse Kits have been the starting point for many of today's Modern Growers

& Alkalinity (mg CaCO3/L)

15x20x2 Pleated MERV 13 Air Filters 12 Pack discounted Thermal Management PassiveNordic 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