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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
two 250 GPH pumps
this formulation is ideal for growers looking for a general purpose medium which creates a well balance growing environment
while still maintaining excellent uniformity
Unit Weight: 75 lbs
23_1/4x29_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Hand Tools two 250 GPH pumpsNordic 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
