fully adjustable in height.
Fits all standard R.O.D.I. tubing.
Fits and clamps on to most sumps and filter chambers for all sized aquariums.
Hooks up directly to your R.O.D.I system.
This Auto Top-off system is a great necessity for most reef aquariums large and small. Our Auto top-off system is made of 100% acrylic and is full adjustable in height for exact water level requirements and can even be changed easily without having to take apart any fixated plumbing. Our Signature Series Auto-Top-off system is fully compatible with our 39G Signature and Professional Series systems. The slim design will also make it compatible for any sump or built-in filtration aquariums. It fits all standard R.O.D.I (Reverse Osmosis De-Ionized) tubing. By running it straight into your R.O.D.I unit, you will not need to store a reservoir.