14x20x1 Pleated Air Filters MERV 14 Plus Carbon 3 Pack Controllers Regular Use: Use a dilute

Regular Use: Use a dilute mixture of 2-5 mL per gallon water for regular maintenance

5-inch long twin blades

When using in hydro systems

*FOR INDOOR APPLICATION

repeat in 2-4 weeks

14x20x1 Pleated Air Filters MERV 14 Plus Carbon 3 Pack Controllers Regular Use: Use a diluteNordic Pure 14x20x1 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. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while