Auto Top Off

Evaporation in Your Aquarium: Process, Causes, and How to Reduce It!

Evaporation occurs at the surface of the water, lost to the air in the room, but never returns to the…

Kalkwasser Explained and How to Mix Your Own Solution

Maintaining calcium and alkalinity levels is important because an imbalance in either one can limit the growth of your corals…

Smooth Handfish goes extinct

A species of handfish called Sympterichthys unipennis has been declared extinct by the International Union for Conservation of Nature. The…

How to Install the RO/DI Flood Guardian – Electronic Auto Shut Off Valve Kit from XP Aqua

Many of us have accidentally left our reverse osmosis system running, which then resulted in a flood. With what’s at…

The New Larger HydroFill Ti Reservoir 15 by Innovative Marine Promises 3x The Water Storage for Only $50 More Than The Original

Innovative Marine is releasing a 15 gallon version of their popular HydroFill Ti Reservoir in early 2019. We've got pictures, pricing,…

I’m Dreaming of a Red Sea Christmas—’Tis The Season To Upgrade Your Reefer Aquarium

The Reefer Series is a hugely popular line of aquariums from Red Sea. Although they come with just about everything…

The People, Science, and Technology of Tunze – Marine Depot Chats with Experts #6

We quiz Roger about the new Tunze macroalgae reactor we saw at MACNA 2018, get updates on the Smart Controller…

Always Innovative: Clever Solutions to Make Aquarium Keeping Easier – Marine Depot Chats with Experts #5

Join us for a live Q&A with Innovative Marine's Marketing Director Royce Suzuki about the company's new INT and EXT…

The Ultimate ATO Is The World’s First Auto Top Off With 4 Optical Sensors To Keep You From Shouting 4 Letter Words At Your Aquarium

XP Aqua spent a year designing, developing, and testing the Ultimate ATO. It is the first auto top-off system with…

The Sumpless ATO from XP Aqua is the First Auto Top-Off Built for Tanks Without Sumps

The Sumpless ATO from XP Aqua is the first and only auto top-off system specifically designed for aquariums without sumps.…