Free Next Day Delivery

Free next day delivery on orders over €150

Learn More


We are
always here to
offer our help
and support.

Learn More


We go the
extra mile
...see how.

Learn More

New Arrivals

Recently added to our stock.

Learn More


How to introduce new fish to your tank.

Learn More

Reverse Osmosis

Reverse osmosis (RO) is a way to purify water. RO can remove many types of chemicals, minerals and heavy metals that can be harmful to fish and corals. We stock all major brands including D-D. We have everything for your Ro systems, replacement filters, booster pumps, tank connectors, tubing, shut off taps, Resin pod, In-line TDS meter, membranes, Carbon cartilages and Sediment filter.

Select a RO Units / Auto Top-Up category:

Loyalty Points

Shop and earn
free livestock.

Learn More


The ideal present, Seahorse Aquariums Gift Vouchers.

Learn More

About Us

Meet the team.

Learn More


Find answers to your questions.

Learn More

Tank Maintenance

Tank maintenance and setup available.

Learn More

Terms & Conditions   |   Privacy Policy   |   Site index   |   © 2012