Third party data processing

To improve our offer, we have information about user behavior by third parties processed.
Here we offer you the opportunity to individually agree to each individual data processing by third parties. Privacy

Essential cookies

Cookies, which are necessary for the proper operation of our shop.

Google Analytics

Analyzes website usage to deliver custom content.
Performs analytics to optimize website functionality..

Cookie lifetime: 2 years

Google Analytics eCommerce

Conversion tracking with the Google Analytics eCommerce extension.

Type of storage

May we save your settings permanently in the form of a cookie in your browser?
Otherwise, the settings will be lost when you close the browser window.


Ultra Reef Charge System U50/C / Zulauf 50 mm

Ultra Reef Charge System U50/C / Zulauf 50 mm
Ultra Reef Charge System 50 mm
69,00 €

including 19% VAT ,

Recommended retail price: 69,00 €

Charge system U-50/C



The Ultra Reef U-50 range of charge and drain system allows the management of the interchange between an aquarium and the relative sump tank


Holen in the Glass 53 mm
Glass thickness 0-24 mm
External dimensions 8 cm
External diameter 9 cm
Estimated flow  6.500 l/h
Hose connection Ø 25 mm


Product Features


Thanks to the experience gained in more than half a century in the fluid dynamics, in our product we propose the following solutions:


Modular design

The modular system allows you to compose your own system using a single drilling diameter in the glass, making it possible to swap the charge and discharge at any time. In fact, our system uses the same diameter of pass-glass for both systems making it possible to subsequently add a further charge or drain without being bound by the original arrangement.


Withou glue

All components are assembled by means of threaded connectors and seals and can be completely disassembled to facilitate maintenance and avoid losses due to defective bonding. Moreover, having the thread made on the screwed components inside the tank, it will be possible to remove the system without having to move the aquarium if it is mounted close to a wall.


Triple O-ring sealing

Our system uses a sealing system made with 3 silicone O-ring gaskets. This solution allows waterproof sealing without the need to tighten the components, avoiding dangerous forces on the glass plate. Disassembly can be done by hand at any time and you will not have to use teflon tape or silicone paste to reassemble the system.


Charge technology

The charge system is equipped with nozzle on spherical support with adjustable attack which can be rotated and bent at will. The threaded connection is compatible with commercial nozzles and can be replaced with any fitting with thread 1/2" or 3/4” (according to size).


Drain technology

The drain system is equipped with removable grid to facilitate cleaning operations. The increased size of the grid help the flow of water ensuring flow rate and silent running. The grille is machined with side openings to prevent it from being completely occluded from flat objects.


Easy and thorough maintenance

Our product can be disassembled virtually in every single component. The generous thicknesses of the materials used ensure excellent resistance during all maintenance, while small component reduction facilitates cleaning and replacement of individual worn components.


Water Intake:

up to 6.500 l/h

Glass Thickness:

0 - 24 mm


8 cm