Collection: Dosing & Auto Top Off

Auto top-off systems, dosing pumps, reservoirs, and auto water changers to keep salinity and reef chemistry stable automatically. An auto top-off holds salinity steadier between water changes than any manual routine.

Additives

Hanna Alkalinity Checker Reagents - 25 Pack

Controllers & Testing

Standard Threaded Bulkhead Fitting (1-1/2 Inch)

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Buy Reef Brite LumiLite Full Spectrum LED - 48 Inch at www.jlaquatics.com

Clearance & Open Box

Decorations

AI Prime 16HD LED - Black version for reef aquariums

Lighting

Two Jobs, Both Automated

A reef tank loses fresh water to evaporation every day, which drives salinity up, and its corals steadily consume calcium, alkalinity, and magnesium. Auto top-off (ATO) handles the first by replacing evaporated water automatically; dosing pumps handle the second by delivering supplements on a set schedule. Together they take the two most tedious daily tasks off your hands. We carry gear from EcoTech, Bubble Magus, IceCap, Kamoer, and AutoAqua.

What You'll Find Here

ATO systems — sensor-controlled pumps that top off evaporated water and hold salinity steady.
Dosing pumps — single and multi-head peristaltic pumps for precise supplement dosing.
Reservoirs — top-off and dosing containers to feed both systems.
Auto water changers — automated systems that swap out old water for new.
Tubing & accessories — dosing tube, holders, and anti-siphon valves.

An ATO is the single best safeguard against a salinity swing while you're away. Pair a dosing pump with a good test routine so you're replacing exactly what your corals use. Email info@jlaquatics.com to match a system to your tank. J&L has equipped Canadian reefkeepers since 1997.

J&L Aquatics was formed in December 1997

Our business was started from our love of the aquarium hobby. We at J&L Aquatics felt that the Canadian aquarist should have the option to purchase top quality supplies, equipment and livestock other than the generally over priced local retail stores.

Collection: Dosing & Auto Top Off

Additives

Controllers & Testing

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

Lighting

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Two Jobs, Both Automated

What You'll Find Here

J&L Aquatics was formed in December 1997

604-444-1161

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