6x30x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack aaron Compatible with automated control systems

Compatible with automated control systems

The medium spread of the enclosed reflector is designed to uniformly deliver higher average light levels to the plant canopy

By increasing the fan speed

Applying Defguard early and often prevents bad fungi and bacteria from establishing themselves on leaves in the first place

The smooth interior also aids in noise reduction

6x30x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack aaron Compatible with automated control systemsNordic 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