Rainbow DSF series Cartridge Puller

Rainbow DSF filter cartridge puller - shorter length for DSF 35, and longer length for DSF 50 filter cartridges. These cartridge pullers are fitted with a hook that fits into a hole on the lower cartridge inner core extending upward so that after removing the upper cartridge, its easy to grip the puller to extract the lower filter. Short DSF35 puller is 175mm long Long DSF50 puller is 245mm long