20x22x1 Pleated Air Filters MERV 14 Plus Carbon 12 Pack Master Controller Water saving polymers offer a

Water saving polymers offer a more consistent food and water supply

Vent ready for adding odor-eliminating fan and filtration system

Long-lasting grub control — targets Japanese beetle larvae at the soil-dwelling stage before they cause surface damage

Adjustable speed control allows you to set your own RPM speed to accommodate trimming all kinds of flowers

20x22x1 Pleated Air Filters MERV 14 Plus Carbon 12 Pack Master Controller Water saving polymers offer aNordic Pure 20x22x1 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