Dosing/Top-Off

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You are here: Home > Controllers & Testing > Dosing/Top-Off

Aquarium Dosing Pumps and Top Off

Dosing pumps and top off systems automate the regular addition of freshwater that evaporates on a daily basis. Search our large selection of automated auto top off systems such as JBJ ATO and Tunze Osmolators

Aquahouse Dosing Pumps

Bubble Magus Dosing Pumps

These high-quality precision output peristaltic pumps can be used for topping off water lost due to evaporation, dosing trace elements, two-part supplements, kalkwasser and/or any other liquid aquarium supplement or food.

Bubble Magus dosing pumps are affordable solutions for dosing trace elements into the reef aquarium. Bubble Magus is known world wide for their quality aquarium products.

Elos OsmoController Digital

JBJ Auto Top Off

The New Elos Osmocontroller is great for keeping evaporation water a bay. Elos is a top manufacturer of high end marine aquarium supplies and is used worldwide by professionals.

The JBJ ATO is an auto top off system at an affordable price. The system will detect low and high water conditions and adjust accordingly to keep you water level in place

Spectrapure Liter Meter

Tom Aquatics Aqualifter

The new LiterMeter III™ is an automatic precision dosing system for the aquarium and horticulture industry. Three independent programs control one built-in pump and up to two external pumps (sold separately)

This unique one-of-a-kind dosing pump is designed to pump water up to 30" high and at a flow rate of 3-1/2gals per hour.

Tunze Dosing and Top Off

Water level regulator with two sensors suitable for use in cabinet filter plants, in Comline filters or directly on the edge of the aquarium.
Scope of delivery: Ready for mounting with power supply unit, metering pump, hose, magnet holder for sensors.