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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
- Blue back-lit display
Contains formulation of 2-0-0 NPK
Top Quality Phosphors: Ensures stable and consistent light output
aeroponics
22x23x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack stocked - Blue back-lit displayNordic 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$ 34.95
US$ 29.95
US$ 29.95