Level control / ATO

With a Level Control / ATO system you no longer have to top up the evaporated water every day. Level control / Top-up system for your (sea) aquarium ensures automatic top-up of evaporated water. This is generally done by means of a float or an optical eye which measures the water level. If this is too low, a pump or solenoid valve will be switched on to top up water until the desired level is reached again.

Pacific Sun Sentry ATO

The Pacific Sun Sentry ATO is available in two versions. A version with a DC pump. Convenient to pump water automatically from an osmosis barrel to the sump / aquarium. And the...

Tunze Osmolator NANO 3152

Tunze Osmolator NANO 3152 - water level controller. Is a refill system (water level controller) with a sensor for nano aquariums or small aquariums up to 200 liters. A refill syste...

Tunze Osmolator 3155

Tunze Osmolator 3155 - water level controller with pump and 2 sensors. The device works very stable in both fresh and sea water, the evaporated water will be topped up immediately....

Pump for Tunze Osmolator 3155

Replacement dosing pump with low voltage 3-12 V DC for Osmolator 3155 ....

Hydor refill system with sensor

New the Smart Level control from Hydor with this it is easy to control a solenoid valve or a pump, the level sensor is held in place by a suction cup combined with a magnet, this p...

Bubble-Magus Float valve / float

Bubble-Magus Float valve / float refill system with floater - without pump. ...

AutoAqua Smart AWC - Auto Water Change

Smart AWC Touch - Auto Water Change - is a very compact intelligent system that perfectly fulfills 2 functions: 1. Automatically compensating the water evaporation water from the a...

TUNZE - Waterstandalarm

TUNZE - Water level alarm - switches pump off during over / dry running - 3 sensors ...

AutoAqua Smart ATO

The Smart ATO is a unique automatic top-off system with a contactless digital sensor that controls and automates the filling up of evaporated water. The best thing is that it is ve...

AutoAqua Smart ATO Micro

The Smart ATO is a unique "MINI" automatic top system with a contactless digital sensor that controls and automates the replenishment of evaporated water. The best thing ...

Aqua Medic Refill System pro

With the Aqua Medic Refill System pro you can easily and safely top up the evaporated water in the aquarium ...

Aqua Medic SP 3000 Niveaumat

The SP 3000 Niveaumat automatically replenishes the evaporated water in marine and freshwater aquariums. The whole consists of an SP 3000 peristaltic pump with a float switch direc...

12V Mini-Water refill system with transformer

The Aqualight Mini refill system is a complete set for refilling the evaporated aquarium water, the floater is protected against the ingress of snails, etc ....

Aqua Medic refill depot 16L

Handy container for storing osmosis water. There is a version with cap and tap and a version with a plug cap with recess. The version with plug cap and recess is the most suitable ...

Grotech refill system incl. Pump

Grotech refill system incl. Pump. For the automatic replenishment of evaporated water. Comes with float switch with mounting, low-voltage pump, power supply and silicone tube and e...

aquaHolland Level controller with Rio 600 pump 12v.

aquaHolland Level controller with Rio 600 pump 12v. based on float system. This level controller is supplied with a 12 volt pump. The osmosis water is extracted from a vessel that,...

aquaHolland Level controller for pump 220v.

aquaHolland Level controller for pump 220v. based on float system / without pump. AquaHolland level controller for 220v pump - AH1078 This level controller is supplied without pump...

aquaHolland Level controller with solenoid valve

aquaHolland Level controller with solenoid valve can be used for a fully automatic filling system via an osmosis device ...

Aqua Medic Aqua level with 2 switches

Electronic level control and refill machine. This variant contains 2 switches. The aqua level electronic level controller can be used in 2 ways: As a refill machine with one or two...

Tunze RO Water Controller 8555

TUNZE® RO Water Controller 8555 is an automatic water level controller used in the collection container of the TUNZE® RO station. The controller is also suitable for other water ...

Smart ATO Top Off System

The Smart ATO Top Off System is a unique small and compact automatic ATO system with a contactless digital sensor that controls and automates the filling up of evaporated water ......

Aqua Medic Refill System easy

Easy and safe refilling of the evaporated water in the aquarium ...