Aquarium Wasserwechsler automatisch mit Kies-Siphonpumpe -    Zorenza

Automatic Aquarium Water Changer with Gravel Siphon Pump

£34.93 £43.67
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Aquarium Wasserwechsler automatisch mit Kies-Siphonpumpe -    Zorenza
Automatic Aquarium Water Changer with Gravel Siphon Pump
4,7 (Over 640 enthusiastic buyers)

Automatic Aquarium Water Changer with Gravel Siphon Pump

£34.93 £43.67 You save £8.74
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  • Free shipping

  • 30-day return policy

At a glance

  • Battery-operated wireless

  • Adjustable pipe length

  • Two cleaning modes

  • Gentle gravel cleaning

Crystal clear water – completely effortless

Crystal clear water – completely effortless

Anyone who maintains multiple aquariums or regularly changes water knows the problem: manual pumps are tedious, time-consuming, and unnecessarily disturb the substrate. This is exactly where this automatic water changer comes in.

With its battery-powered motor, integrated filter bag, and connectable tubes, it performs gravel cleaning and water changes in one step – precisely, gently, and without the need for a power outlet. A device that truly gives aquarium owners their time back.

Markus, aquarium expert

Since I started using this water changer, cleaning the bottom of my tanks is no longer a tedious chore – the device works thoroughly without stirring up my gravel.

Clean pool – less work

Therefore Zorenza
Wireless, usable anywhere

Wireless, usable anywhere

Two C batteries are enough – no power connection, no cable binding. The water changer works with any tank, no matter where it is placed.

Two modes, one pump

Two modes, one pump

Filter basket for gravel cleaning or blue hose for direct water change: Simply switch and use the appropriate mode.

For every basin size

For every basin size

Three connectable pipe segments adapt the device to small and large aquariums – no tools, no compromises.

What distinguishes this water changer

Battery operation with 2 x C batteries – completely independent from the power grid

Integrated filter bag traps dirt without releasing residues into the pool

Gentle gravel cleaning: Dirt is suctioned off the surface, deeper substrate layers remain untouched

Modular pipes for flexible length adjustment to fit different aquarium sizes

Tool-free assembly thanks to symbol-guided instructions – ready to use immediately

What distinguishes this water changer

This is what our customers say

4,7

Over 640 enthusiastic buyers

Finally, no more tedious manual pumping. The device thoroughly vacuums the substrate, and the filter bag really traps everything. My 120-liter tank is clean again after just a few minutes.

S
Stefan Brandner Munich

Very convenient that you don't need a power outlet. I maintain three aquariums, and switching between the tanks is quick and easy with the blue hose.

C
Claudia M. Hamburg

The pipe extensions are a real plus. They now fit perfectly in my large tank, and the setup took less than two minutes.

J
Jonas Weiß Cologne

Good quality for the price. The gravel is cleaned and the fish are hardly disturbed by the device – exactly what I was looking for.

P
Petra Scholl Dresden

Bought as a gift for my husband, who is a passionate aquarist. He is thrilled – according to him, it saves at least half an hour per water change.

M
Monika R. Vienna

Fast delivery, everything complete and well packed. Quiet operation, the suction effect is convincing. Clear recommendation for anyone who regularly maintains pools.

F
Florian Krause Zurich