Automatic refill system for pond, pool or water tank
With this automatic refill system, you fill your pond, pool or water tank fully automatically with tap water. The system consists of a 15 mm solenoid valve and a durable (stainless steel) water sensor. Suitable for open ponds and basins made of metal, plastic or concrete.
You place the control box indoors, for example in a garden shed or garage, close to the solenoid valve fitted in the 15 mm supply pipe. The sensor gives a signal as soon as it runs dry, after which the system automatically supplies water.
Applications
Automatic refill with tap water
By setting the height of the sensor pins, you easily set the switching point. As soon as the sensor runs dry, the solenoid valve opens and the water level is replenished. Once the desired level is reached, the valve closes automatically.
The cycle works completely independently and repeats itself without you having to reset or reset anything. You decide only once how long the valve should stay open per cycle. Ideal for extended absences or worry-free pond maintenance.
Industrial quality solenoid valve
The solenoid valve is equipped with 15 mm compression fittings for quick assembly without soldering. The waterproof connection makes the valve suitable for damp rooms. The matching control cable plugs directly into the socket on the control box.
Plastic or stainless steel level sensor
The refill system is fully Plug & Play and comes with a level sensor including 10 metres of signal cable. You can choose from:
- Plastic sensor
- Stainless steel sensor (extra robust)
If necessary, the cable can be extended with an RJ45 data cable.
Setting the filling time
On the control box, you accurately set how long the solenoid valve should open per cycle. You have two setting ranges:
- 0-60 seconds
- 1-10 minutes
The filling time remains constant and depends on the content of the basin and the amount of water required.
Adjustable 230 V output
With a switch on the front panel, you can also switch off the 230V output (the socket) when needed. Useful for maintenance or temporary break from the system.
The pond refill kit contains:
- Control box with timer (WPS-3000)
- Level sensor (plastic or stainless steel)
- Solenoid valve with control cable & coil
- Connection cable
Note:
- Some products in our webshop require basic electrical engineering knowledge for installation.
- Make sure the sensor is securely attached so it cannot move due to flow.








