The Tetra Internal Aquarium Easy Crystal 300 Filter with heating compartment for crystal clear, healthy water and easy maintenance.
The EasyCrystal FilterBox is a compact, space-saving complete set for optimum filtration of the aquarium water. Mechanical and carbon filtration for crystal clear water.
One-touch cartridge replacement system for easy maintenance
Chamber for concealing aquarium heater
EasyCrystal® Filters are extremely easy to clean: replace the filter cartridge every 4 weeks. No need to rinse the filter medium, no more wet hands!
