18x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack aaron Includes a commercial-grade coiled hose

Includes a commercial-grade coiled hose for directing ULV chemical mist

STATE-OF-THE-ART RESEARCH: DYNOMYCO is based on 30 years of groundbreaking Israeli research of soil inoculants

*FOR INDOOR APPLICATION

Our Plugs are engineered for moisture retention and aeration for ideal rooting and growth

• ETL Certified in the USA & Canada for fire and electrical safety

18x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack aaron Includes a commercial-grade coiled hoseNordic Pure Custom MERV 10 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