18x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Features LED + CMH +

Features LED + CMH + HPS All From One Controller Up to 120 Units

These continuous monitoring meters feature automatic temperature compensation

industrial strength nitrile gloves feature a raised torque grip finish that allows for unsurpassed grip and control

Can be used by the entire floral distribution chain

The FLT48240 240V T5 system delivers performance

18x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack soil nutruient Features LED + CMH +Nordic Pure Custom MERV 8 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