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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Variable speed controls available
Mini-Blocks and Gro-Blocks have finally found a home
no harmful residues
This Product Controls These Pests or Diseases: Use to stop
To make installation even easier
11_1/2x11_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal Variable speed controls availableNordic 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
US$ 18.95
US$ 16.95
US$ 18.95
