15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack pots-containers Bearing with Cover for XL

Bearing with Cover for XL Trimmer

The lighting schedule timer operates off a 24-hour time clock

SAM 400® can be placed in positive and/or negative air pressure environments

Easy to clean because of its bullet shaped glass bulb

Excess humidity is one of the fastest ways to lose a crop

15x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack pots-containers Bearing with Cover for XLNordic 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