Aqueon Versa Top 30" x 12" double tap connector 594 Each DI Cartridge includes two

Each DI Cartridge includes two clips that allow the cartridge to attach to the front of the membrane housing

This filter provides the option of using heater clips

- Unique Patent Pending Technology

Triac controller

Ceramic Rings

Aqueon Versa Top 30" x 12" double tap connector 594 Each DI Cartridge includes twoHigh quality glass aquarium tops for light fixtures, strip lights and full hoods. Choose according to size. Crucial to keeping fish contained and keeping evaporation to a minimum. Full length feeding door gives access to the aquarium for feeding, cleaning and other maintenance. Glass tops reduce evaporation from aquarium Keep jumping fish inside the aquarium For use with light fixtures and strip lights Full length feeding door Glass top hinge has