PROTECTION: Protection of the pressure washer pump against dirt in dirty water. EASY DISASSEMBLY: Easy assembly, keeps debris out of pump, easy to see when strainer needs cleaning. CLASSIC SERIES STRAINER: Clean, clear, economical strainers eliminate unnecessary repairs by preventing debris and other particles from entering the pump. EFFECTIVE ODOR CONTROL: Eliminate some of the most unwanted odors, pungent odors and particles from the indoor grow tent, hydroponics grow room. VERSATILE APPLICATIONS: Item can be used as an intake or exhaust filter in a variety of configurations including inline fans, intake and exhaust fans, air exchange fans ’ ‘air, ventilation ducts and other accessories.