17_1/2x27x1 Trane Replacement MERV 13 Plus Carbon AC Furnace Filters 6 Pack bloom nutrients Set of legs

Set of legs

SMS coveralls are lightweight and breathable

Here's a Bonus

5% degradation rate at 10

17_1/2x27x1 Trane Replacement MERV 13 Plus Carbon AC Furnace Filters 6 Pack bloom nutrients Set of legsNordic Pure Trane Replacement MERV 13 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