12x25x1 Pleated Air Filters MERV 14 Plus Carbon 24 Pack microbes the GroChek performs a self-check

the GroChek performs a self-check to assure proper working condition

organic soils and coco coir systems

Built-in Data Logging

Other beneficial insects may also use the Ladybug House

12x25x1 Pleated Air Filters MERV 14 Plus Carbon 24 Pack microbes the GroChek performs a self-checkNordic Pure 12x25x1 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