Hydor Crystal Corner Internal Power Filter 50 (20-50L / 170L/hr) Tropical & Community and extends the life of

and extends the life of main filter foams

dampening and multilevel muffler the Aquatopia Silent Pro Air Pump series are extremely low in noise

muscle tremors

millionfold tried and tested piece of equipment

Increases UVB output by up to 100%

Hydor Crystal Corner Internal Power Filter 50 (20-50L / 170L/hr) Tropical & Community and extends the life ofThe Hydor Crystal Internal Power Filter guarantees water filtration in two stages. The first is a mechanical filtering that captures the waste and larger particles dispersed in the water through a sponge. The second, on the other hand, can be chemical or biological depending on the filter material that will be inserted in the specific compartment: activated carbon for chemical filtering and crystalline water, ceramic materials for specific biological