17_1/4x19_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack growing-media Add additional sensors to the

Add additional sensors to the ILUMINAR HASH System in Seconds

There are several advantages to using concentrated liquid dips over powders and gels

Solubilizes silicate and zinc while siderophores chelate iron making them bioavailable to plants

Anden 5701 - Replacement filter for Anden Dehumidifier Model: A130

17_1/4x19_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack growing-media Add additional sensors to theNordic 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