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Osmolator 3155 Auto Top Off - Tunze
Tunze$229.99High-tech, for a reliable water level in the aquarium. Water level regulator with two sensors suitable for use in cabinet filters, in Comline filters or directly on the edge of the aquarium. Scope of delivery: Ready for mounting with... -
Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems$239.99The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The new aquarium hobbyist has many challenges, but none is more annoying than the chore of adding water, every day, to make up for... -
DDR â DOS Dual Reservoir - Neptune Systems
Neptune Systems$215.99This attractive fluid containment system stores your dosing fluids in style and even tells you when it’s time to refill! Each side stores two liters (2L) of fluid Connects directly to your DÅS Optical sensors inform your APEX when... -
ReefDose Doser 2 Head Wireless Dosing Pump - Red Sea
Red Sea$269.00ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features... -
Smart AWC Duo - Auto Water Changer + ATO - AutoAqua
AutoAqua$299.99The AWC is a Dual function Auto Water Changer and Auto Top Off (AWC/ATO) touch screen controller that automates water changes and replenishes evaporated water with ease. Simple to install and includes everything needed to operate the AWC with ATO... -
Ultimate 4-Sensor ATO Aquarium Auto-Top-Off System - XP Aqua
XP Aqua$169.99With 2 X dual-optical sensors, the Ultimate ATO is the first ATO to include 4 sensors. The 4 sensors allow us to design a dual-stage overfill alarm that is less intrusive as well as a run-dry protection feature that prevents your sump from running dry:... -
Kalkwasser Mixing 5" Reactor KM-120 Small - IceCap
Icecap$311.84The IceCap Kalk Mixer is a dedicated reactor for dosing kalkwasser in a safe and controlled matter to supply equal additions of Calcium and Alkalinity to a Reef Aquarium. Kalkwasser dosing is considered one of the best all around methods to...