25x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack trays Internal Check Valve

Internal Check Valve

→ See all your root zone data

Used for harvesting up to 40-pounds of apples

PPF : 1560 μmol/S

Antenna Interface:         Standard SMA Female Antenna Interface

25x30x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack trays Internal Check ValveNordic 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