Sicce Shark Adv Add-On Cartridge With Sponge, Freshwater And Saltwater, For Submerged Use|2X20Ppi

SLIM AND COMPACT to suit any aquarium setup EASY MAINTENANCE with detachable skimmer box QUIET water flow with front and back lid covers DIY INSTALLATION with template & diamond hole saw included PVC pipe included for emergency drain installation Herbie Style or Bean Animal Style overflow (Bean Animal Overflow on selected models) achievable