21x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack ventilation and ducting Features: No assembly

Features: No assembly

Trim Bin Bottom Only

Mix one (0

It means the unit can remove up to 120 pints (about 15 gallons) of water from the air per day under standard test conditions (86°F/80% RH)

Lacewing larvae are preferred to Assassin Bugs and Minute Pirate Bugs in some growing environments as they are less likely to feed on other beneficial insect populations

21x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack ventilation and ducting Features: No assemblyNordic Pure Trane Replacement MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air