Hydor Crystal Corner Internal Power Filter 50 (20-50L / 170L/hr) Salts & Supplements The bypass flow principle means

The bypass flow principle means that the impeller chamber is constantly and automatically cleaned

adjustable diffuser

The ideal solution for providing gentle full-spectrum+UV-B lighting for arboreal and climbing species living within enclosures where planting/decoration is provided directly up to the mesh and within those that do not use heavy planting

Triple faced LED chips ensures an even spread of light and avoids points of light

Simply plug in

Hydor Crystal Corner Internal Power Filter 50 (20-50L / 170L/hr) Salts & Supplements The bypass flow principle meansThe 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