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Auto Top Ups

Instead of topping up your marine aquarium's water levels in one go, why not use one of our auto top-ups? These are perfect for anyone looking to automatically top up the water levels of their tank slowly and consistently. Using an included anti-wave level sensor, our auto top-ups are able to determine when to add further water from your reservoir to your fish tank. They also help to avoid issues with evaporation removing large quantities of water and affecting your aquarium's water balance. 

Browse our collection of auto top-ups below:

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Why purchase your auto top-ups from us?

As one of the largest online aquatic retailers in the UK, Rock 'N' Critters are proud to bring you a choice of high-quality automatic top-up systems for your marine aquarium. The auto top-ups that we supply will ensure your aquarium's water levels are kept steady and with zero imbalances. 

Our team of experienced professionals are always on-hand to help with any issues or concerns you may have and are happy to help. If you want to know more about or auto top-ups, then please do not hesitate to get in touch with us by calling us on 01446 737210 or emailing us customer-service@rockncritters.co.uk. Alternatively, you are always more than welcome to come and visit us at our showroom.

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