ATO & Dosing

The DM-1 is a consumer grade monitor measuring TDS feed (input) water vs. product (output) water of a water filtration system at any time. Read more

Red Sea dosing tubing. Available in 4 unique colors (magenta, red, orange and yellow) for easily identifying a full range of supplements from container to dosing tip. Read more

Red Sea ReefDose tube holder with quick connect tips. Read more

Everything required to connect a dosing pump in one convenient kit. Available in 8 unique colors for easily identifying a full range of supplements from container to dosing tip. Read more

The new Red Sea ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features. 2-head model. Read more

Eshopps Aqua-Float Valve offers a simply solution to help maintain proper water level. Use as part of an automatic top-off system to replenish aquarium water lost through evaporation. Adjustable acrylic mounting. Read more

Water level regulator with two sensors suitable for use in cabinet filters, in Comline® filters or directly on the edge of the aquarium. Read more