14x18x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack aaron These surfaces hold moisture and

These surfaces hold moisture and nutrients and make them available to plant roots

No pest resistance with continued use

The HI10530 is a digital glass body

It can be used activated or inactivated

Compatible with 120V or 240V

14x18x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack aaron These surfaces hold moisture andNordic Pure Custom 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 condition