23x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Available in 3

Available in 3

1' connector cable connects up to 4 units

Wattage: 630 Watts

• 3 spare brass plugs to decrease CO2 production

putting the control in their hands

23x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Available in 3Nordic Pure Custom 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 condition