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JBJ ATO Automatic Top Off System Water Level Controller

JBJ ATO Automatic Top Off System Water Level Controller

Tired of lifting heavy buckets to refill sumps or tanks due to evaporation? There is finally a professional grade product that automates refilling evaporated water. The All-New A.T.O. (Automatic Top Off) device is the most advan...

$79.99
Innovative Marine AUQA Gadget HydroFill - ATO Pump System

Innovative Marine AUQA Gadget HydroFill - ATO Pump System

Pair your auto top off with the industry`s first low voltage air lift pump specifically designed for ATO (auto-top-off) controllers. *controller required and sold separately. The HydroFill ATO Pump System eliminates the guess...

$98.99
Digital Aquatics Double Float Switch Kit w/ Mounts

Digital Aquatics Double Float Switch Kit w/ Mounts

The new Digital Aquatics float switch kits make configuration quick and easy! There are countless ways to use these new float switches with either your RKE or RKL system. Program an Auto Top Off (ATO) system, automate water trans...

$55.49
Hydor Smart Level Control ATO System

Hydor Smart Level Control ATO System

Hydor Smart Level Control - water level management system Smart Level is the new versatile fully electronic water level controller designed by Hydor. Smart Level safely and easily handles the aquarium and sump water level due...

$89.99
AquaMaxx Dosing Container

AquaMaxx Dosing Container

Overview AquaMaxx Dosing Containers are stackable supplement storage solutions that connect to your dosing pump so you can automate supplementation and keep your aquarium water parameters stable at all times. AquaMaxx Dosing C...

From $41.99
Ultralife Float Switch

Ultralife Float Switch

This float switch will operate for high water or low water applications. This can be achieved by simply removing the retaining ring and turning the barrel float upside down. This switch can handle multiple pumps with a combined am...

$79.99
SpectraPure® Power Liquid Level Controller

SpectraPure® Power Liquid Level Controller

SpectraPure® Power Liquid Level Controller For automatic replenishment of evaporated liquid on systems which require AC electrical control Controls up to 3 Amp continuous duty pumps and other 115 Volt power heads Extre...

$69.99
John Len Liquid Dosing Pump with AC Adapter

John Len Liquid Dosing Pump with AC Adapter

AquaHouse Dosing Pump with AC Adapter -Dependable & Accurate Aquarium Dosing Pump The AquaHouse peristaltic dosing pumps can be used for topping off water lost due to evaporation, dosing trace elements, two-part supplements,...

$89.99
John Len Liquid Dosing Pump Extension

John Len Liquid Dosing Pump Extension

AquaHouse Dosing Pump with Link Cable (extension unit) -Dependable & Accurate Aquarium Dosing Pump The AquaHouse peristaltic dosing pumps can be used for topping off water lost due to evaporation, dosing trace elements, two-...

$84.99
Tunze Switched Socket Outlet for Osmolator Auto Top-Off System

Tunze Switched Socket Outlet for Osmolator Auto Top-Off System

The Osmolator®, included low-voltage centrifugal pump can be replaced by this Tunze Switched Socket Outlet in combination with a more powerful pump. The switched socket outlet can be used to switch metering pumps with a maximum o...

$67.49
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