18x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack cococube Nordic Pure 18x24x2 MERV 14

Nordic Pure 18x24x2 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Foliage-Pro 9-3-6 is your go-to solution for delivering rapid vegetative growth and supporting a thriving garden

The iLogic™8 Full Spectrum LED is about more than impressive statistics

Inside the Dosatron

18x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack cococube Nordic Pure 18x24x2 MERV 14Nordic 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