26x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands Environment Setting

Environment Setting

- Pressure Relief Valves

The DSA-1 can be linked to either the low or the high level CO2 sensors

Available Phosphate (P2O5) …

Amperage 5

26x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands Environment SettingNordic Pure Custom MERV 12 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