25x32x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack controllers This system gives you the

This system gives you the unique ability to remove the ballast from the reflector so it can be used remotely

The PhytoMAX-2 400 uses only the highest-quality

1 x RJ11 Cable

lightweight for user friendliness

- Everything you need to control a small or medium sized indoor facility

25x32x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack controllers This system gives you theNordic Pure Custom MERV 7 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