Description

Would you like a hole in your new aquarium, for example, to install an external filter without hoses behind the aquarium? Then order this at the same time. You can choose the desired size of the hole in the selection box. Please also send us a sketch so that we know where the hole should be placed. Drillings are only possible in the specified dimensions !

required diameter of the hole for PVC tank connector
Tank connector 16 mm = diameter hole: 22 mm
Tank connector 20 mm = diameter hole: 27 mm
Tank connector 25 mm = diameter hole: 35 mm
Tank connector 32 mm = diameter hole: 45 mm
Tank connector 40 mm = diameter hole: 55 mm
Tank connector 50 mm = diameter hole: 65 mm
Tank connector 63 mm = diameter hole: 75 mm