Aquarium ATOs and Dosing Pumps

20MM APEX SPACE SAVER FLOAT VALVE Designed for inlet pressures up to 850 kPa. 2 float positions to allow water level adjustment. Quality, lig...

he four integrated dosing pumps can be controlled independently of each other with the Aqua Medic Reefdoser EVO 4.The dosing is done manually or au...

Easy and safe refilling of evaporated water in the aquarium – Permanent monitoring of the water level in the aquariumwith an infrared sensor incl. ...

Smart ATO Duo G2 is a compact auto top off system for any size aquariums. Combined an ATO level sensor and a fail-safe sensor in one pack with a to...

Features: The smallest ATO system currently available The brand new highly sensitive square dual optical sensor for the detection of the water l...

sensor and controller all in one optical sensor with no moving parts auto feedback security technology 2 year warranty Australian approved power su...

Smart AWC touch is the most compact auto water change system. It uses two super tiny uniquely designed optical sensors that are suitable for both...

Bracket for holding Bubble Magus dosing pumps.

Bubble Magus water auto level tool for mounting in sump for easy top up.

Features Integration with ReefBeat ecosystem, Feed/Maintenance/ Emergency Quick Actions Fail-proof (solid-state) water level sensor with built-in...

2x Red Sea Dosing Cap Tubes

Designed with hobbyists' needs in mind, the ReefCan 18 & 40 can supply the ATO of a 200-liter or 500-liter tank with enough water for about a...

Tube Holder with 4 quick connect tips.

ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accur...

Snap-Open Tube organiser (3 Units)  

Deluxe 4 colour tube kit-  Everything required to connect a dosing pump one convenient kit. Available in 2 colour versions (blue/green and red/yell...

Available in 2 colour versions (blue/green and red/yellow), providing 8 unique colours for easily identifying a full range of supplements from cont...

Holds up to 4 units

This pump has been designed for dosing largeramounts of water or liquids. It can be also used for automatic water changing. The Dosing pump Large...

Replacement pump for TUNZE osmolator

The Tunze Osmolator Nano 3152 Auto Top Off is designed for smaller tanks, approximately 50 gallons and under. One of the safest ATO’s available. U...

The Tunze Osmolator 3155 is one of the safest ATO’s available. It utilizes an electronic eye sensor to monitor water levels and a backup float swi...