16_1/2x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack jg 000-watt single-ended HPS lamps

000-watt single-ended HPS lamps

Easy-to-clean design allows the grower to clean their reservoirs without the hassle of scrubbing sharp corners to remove build up

Cycle timer with day/night detection

Our product has ZERO dyes or food Coloring

98umol@AC277V

16_1/2x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack jg 000-watt single-ended HPS lampsNordic Pure Custom MERV 13 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