Hydraulic Automatic Shut Off (ASO) - (Valve Only) - AquaFXThis is only the Hydraulic Automatic Shut Off (ASO). You need a check valve on your system to prevent back flow. If you do not have a check valve, you need the Automatic Shut Off Kit . The kit comes complete with the ASO, check valve and some extra tubing.

see the number of fills and volume of water added to your aquarium over the last 28 days

The vast majority of skimmerpumps available to hobbyist are alternating current "AC"pumps (the type of power that comes out of your wall outlet)

These corals readily accept both small-particle foods and finely chopped meaty options like mysis shrimp

additional contact time for enhanced foam stability

High PAR levels (200+ PAR) are ideal for maintaining their vibrant coloration and promoting healthy growth

which keeps the lines clean and ensures precise dosing even with small increments

Detritus Accumulation: Their plate-like structure can trap detritus

One Meter to Rule them All-- Now with Bluetooth

The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications

The 90 Degree Gooseneck Bracket is designed to be used with the A Series Gooseneck to maintain a low profile look

where they quickly adjust to different tank conditions and become a robust addition to reef systems

A set of 5 spiraling fins channel the water in from one direction and then out of the nozzle a different direction