You are here: Home > CONTROLLERS / TESTING > Auto Top Off Controllers
& Dosing

Auto Top Off Controllers & Dosing Pump


Useful Links:
Why Use A Dosing Pump?
A Simple Guide To Auto Top Offs
Sort By:
Page of 3
AquaticLife Barrel Buddie Smart Water Level Sensor Automatic Filler/Refiller Controller System AquaticLife Barrel Buddie Smart Water Level Sensor Automatic Filler/Refiller Controller System

Product Code: RAL01669
The AquaticLife Barrel Buddie Smart Water Level Sensor Automatic Filler/Refiller Controller System will monitor the water level at both high and low points in your barrel or container.

Our Price: $96.72
In Stock
AutoAqua Smart ATO Micro Automatic Top Off System Replacement Pump AutoAqua Smart ATO Micro Automatic Top Off System Replacement Pump

Product Code: RCV21287
Replacement Pump for the AutoAqua Smart ATO Micro Automatic Top Off System.

Our Price: $28.95
In Stock
AutoAqua Smart ATO Nano AutoAqua Smart ATO Nano

Product Code: RAA21234
The Smart ATO Nano Kit is a plug-and-play auto top-off system made by Autoaqua. Specifically designed for nano and pico aquariums under 50 gallons, this ATO nano kit will automatically monitor and refill evaporated water in small tanks.

Our Price (price includes free shipping!) $142.99
In Stock
AutoAqua Smart ATO Replacement Micro Universal Holder AutoAqua Smart ATO Replacement Micro Universal Holder

Product Code: RCV-SATO-HLDRMIC
Replacement Micro Universal Holder for the AutoAqua Smart ATO

Our Price: $15.95
(Out of Stock)
AutoAqua Smart ATO RO AutoAqua Smart ATO RO

Product Code: RAA21211
The AutoAqua Smart ATO RO is specially designed to fill the RO water reservoir for RO or RODI system directly. The kit comes with two duo sensors that provide double protection and avoid TDS creep.

Our Price (price includes free shipping!) $181.49
In Stock
AutoAqua Smart ATO/Smart ATO Micro  & IceCap ATO EXTENDED Universal Refill Tubing 12 Foot AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO EXTENDED Universal Refill Tubing 12 Foot

Product Code: RCV21289-12
Replacement AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO EXTENDED Universal Refill Tubing. 12 feet long. Replaces the 6.5 foot Tubing.

Our Price: $12.95
In Stock
AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO Universal Refill Tubing AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO Universal Refill Tubing

Product Code: RCV21289-12
Replacement AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO Universal Refill Tubing. 6.5 feet long.

If you feel this tubing is too short, you could purchase the replacement AutoAqua Smart ATO/Smart ATO Micro & IceCap ATO EXTENDED Universal Refill Tubing instead. It's a 12 foot section instead of the standard 6.5 foot section.

Our Price: $9.95
In Stock
AutoAqua Smart Smart A/C Switch AutoAqua Smart Smart A/C Switch

Product Code: RCV21302
The AutoAqua Smart Smart A/C Switch is a simple accessory from AutoAqua that allows the use to swap out the small DC pump on a Smart ATO, Smart ATO Micro or AWC to any AC pump under 9amps power draw.

Our Price: $33.00
In Stock
Coral Vue FW110 High Amperage Float Switch Coral Vue FW110 High Amperage Float Switch

Product Code: RCV91100
The Coral Vue FW110 High Amperage Float Switch will operate for high water or low water level applications. This switch can handle multiple pumps with a combined amperage draw of up to 5 amps. Great as a part for a ATO.

Our Price: $72.99
In Stock
Hydor Smart Level Control Hydor Smart Level Control

Product Code: RHY19879
Hydor Smart Level Control is the new versatile fully electronic water level controller designed by Hydor. The Smart Level safely and easily handles the aquarium and sump water level due to evaporation.

Our Price: $109.95
In Stock
Hydor Smart Level Control & Blue Life 5 Gallon Water Jug Package Hydor Smart Level Control & Blue Life 5 Gallon Water Jug Package

Product Code: RHY19879-Bundle1
This package includes the Hydor Smart Level Control & Blue Life 5 Gallon Water Jug. Use the Water Jug to hold water in your stand for the Smart Level Control.

Our Price: $109.99
(Out of Stock)
Hydor Smart Level Control Replacement Bracket (Hydor pt# XJ0301) Hydor Smart Level Control Replacement Bracket (Hydor pt# XJ0301)

Product Code: RHY01049
Replacement Bracket for the Hydor Smart Level Control (Hydor pt# XJ0301).

Our Price: $4.59
In Stock
Ice Cap ATO Replacement Pump Ice Cap ATO Replacement Pump

Product Code: RIC60650-PMP
The Ice Cap ATO Replacement Pump connects directly to the "pump DC jack" on the IceCap ATO controller.

Our Price: $28.95
In Stock
AutoAqua Smart ATO Micro Automatic Top Off System SATO110P IceCap ATO

Product Code: RIC60650
The IceCap ATO is a well thought out automated system with a fail-safe design that uses two (2) optical sensors to monitor the fluid level of your aquarium or sump. The second optical sensor provides real-time protection against failure of the first sensor.

Our Price (price includes free shipping!) $139.69
In Stock
IceCap ATO & IceCap ATO Solenoid (SV-02) Package IceCap ATO & IceCap ATO Solenoid (SV-02) Package

Product Code: RIC60650-Bundle
This package combines the IceCap ATO and the IceCap ATO Solenoid (SV-02). The IceCap ATO Solenoid (SV-02) replaces the pump in the IceCap ATO as a way to provide the control of water flow from the IceCap ATO in situations where there is already a flow of water to the ATO Solenoid.

Our Price (price includes free shipping!) $166.14
In Stock
IceCap ATO Solenoid (SV-02) IceCap ATO Solenoid (SV-02)

Product Code: RICSV-02
The IceCap ATO Solenoid (SV-02) replaces the pump in the IceCap ATO as a way to provide the control of water flow from the Top Off System in situations where there is already a flow of water to the ATO Solenoid.

Our Price: $28.95
In Stock
IceCap ATO w/ Upgraded (Non Kinking) Hose IceCap ATO w/ Upgraded (Non Kinking) Hose

Product Code: RIC60650-Upgrd
This package combines the IceCap ATO with 6.5 feet of non-kinking Kentak 1/4" Hose. The hose that comes with the IceCap ATO is usually kinked—making it less efficient.

Our Price (price includes free shipping!) $125.99
In Stock
IceCap Dosing Container Large (5L) IceCap Dosing Container Large (5L)

Product Code: RIC00792
The IceCap Dosing Container Large is a space saving containers to store dosing fluid. It features a wide easy to refill lid with a push-fit connection for quick installation to a dosing pump. 5 liter size.

Our Price: $63.99
In Stock
IceCap Dosing Container Medium (2.5L) IceCap Dosing Container Medium (2.5L)

Product Code: RIC-LCT-M
The IceCap Dosing Container Medium is a space saving containers to store dosing fluid. It features a wide easy to refill lid with a push-fit connection for quick installation to a dosing pump. 2.5 liter size.

Our Price: $51.99
In Stock
IceCap Dosing Container Small (1.5L) IceCap Dosing Container Small (1.5L)

Product Code: RIC-LCT-S
The IceCap Dosing Container Small is a space saving containers to store dosing fluid. It features a wide easy to refill lid with a push-fit connection for quick installation to a dosing pump. 1.5 liter size.

Our Price: $39.99
In Stock
IceCap Gravity ATO IceCap Gravity ATO

Product Code: RIC52082
The IceCap Gravity ATO automatically replaces evaporated water in freshwater and marine aquariums without the use of electricity.

Our Price: $17.99
In Stock
JBJ Nano ATO Advanced Auto-Top-Off System JBJ Nano ATO Advanced Auto-Top-Off System

Product Code: RJB15800
The JBJ Nano ATO Advanced Auto-Top-Off System is the perfect upgrade for your aquarium. This Auto-Top-Off System is re-imagined with dual optical level-sensors for ultimate precision. Enjoy the compact versatility of a digital sensor without compromising the security of overfilling your tank. Installation is quicker than ever, and everything you need to get started is included in the box.

Our Price: $99.99
In Stock
Kamoer F4 Pro WiFi Doser Kamoer F4 Pro WiFi Doser

Product Code: RCV75096
The new Kamoer F4 PRO Wifi Doser Liquid Dosing Pump is the latest state of the art controllable dosing system from Kamoer. Each unit includes a WiFi connection which allows the Doser to be controlled via iPhone or Android.

Our Price (price includes free shipping!) $417.99
In Stock
Kamoer FX-STP FX-STP2 Pump Wheel Tubing Assembly Kamoer FX-STP And FX-STP2 Pump Replacement Wheel Tubing Assembly

Product Code: RCV-FXSTPTube
Kamoer FX-STP2 WiFi Peristaltic Dosing Pump and FX-STP Replacement Wheel Tubing Assembly.

Our Price (price includes free shipping!) $7.95
In Stock