Purisystems 1-Micron Inner Air Filters for the PuriCare 1100IG / PuriCare 1100 Air Filtration System, 3-Pack

INCLUDES: (3-pack) Replacement Inner Air Filter for the PuriCare 1100IG and PuriCare 1100 Air Filtration System, 19.67 x 9.9 x 0.8 in FUNCTION: Effectively cleans the air and removes airborne particles down to 1 micron in size. BENEFIT: Protects equipment within forced air heating, ventilating, and air-conditioning systems COMPATIBILITY: PuriCare 1100IG and PuriCare 1100 Air Filtration System. Introducing the PuriCare 1100IG and PuriCare 1100 Inner Air Filter Replacement by Purisystems. Inner Air Filter--MERV-12 Filtration Grade The design fits in our Purisystems 1100 CFM air filtration systems on the market. This 3-pack set of filters is intended to serve as a cost-effective solution to replacing your outer air filters for your 3 Speed Air Filtration System. Specifically designed for the Purisystems PuriCare Series Air Filtration System. IMPORTANT: Does not meet California air cleaner regulation requirements; cannot be shipped to California.