Overflow comb For the construction of aquarium overflows The water flows evenly and fish, plant matter and coarse detritus are prevented from entering the overflow chamber. The holder for overflow comb is glued on the overflow chamber and the overflow comb is pressed securely into the holder, whilst leaving it easy to remove for cleaning and maintenance.<br...

Support 2 electrodes Support for 2 electrodes. Fixation at the southern aquarium of vertical windows. Possibility of reliance on the immune probe of the electrode

90&deg; elbow pressure PVC&nbsp;40mm&nbsp;

Pressure PVC pipe T 40mm

45&deg; elbow pressure PVC&nbsp;16mm

Coral cutter moon type Coral pliers are made of stainless steel for fragmenting stone corals with particularly thick and hard coral branches. Rinse thoroughly in fresh water, after being in contact with saltwater. Grease the joint regularly with vegetable oil. Length: app. 20 cm

Coral cutter&nbsp;midi Coral pliers are made of stainless steel incl. scissors of 3.5 cm in length for fragmenting strong stone corals. Rinse thoroughly in fresh water, after being in contact with saltwater. Grease the joint regularly with vegetable oil. Length: app. 18 cm

Coral cutter&nbsp;mini Coral pliers are made of stainless steel incl. scissors of 2 cm in length for fragmenting small stone corals. Rinse thoroughly in fresh water, after being in contact with saltwater. Grease the joint regularly with vegetable oil. Length: app. 10 cm&nbsp;

Refractometer led Temperature compensating refractometer with LED illuminated scale for salinity determination The refractometer is a precision optical instrument used to determine the salt concentration in saltwater aquaria. Its exact value can be determined in seconds and can be read either as absolute salt concentration (&permil;, ppt) or as specific...

Hot construct hot construct is an easy-to-use glue for synthetic material for quick and easy gluing of coral fragments (layers). It is free from solvents. Unused material can be reactivated in hot water and reused. Suitable for use above and under water.

True union PVC ball valve&nbsp;50mm&nbsp;

pH monitor Aqua Medic This handy inexpensive pocket measuring instrument is supplied with a universal wall mount and electrode holder along with a long-life glass electrode, buffer solution and 9 V battery. The Auto Power Off function ensures a long life of the battery.