12_1/2x23_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack fluorescent-lighting Each receptacle rated 240VAC 5A

Each receptacle rated 240VAC 5A MAX

resulting in outstanding results when used in 3

Made from EPA Section 25-b exempt ingredients

and encourages natural pruning and branching for a healthy root system

• Kills disease on contact

12_1/2x23_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack fluorescent-lighting Each receptacle rated 240VAC 5ANordic 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