AUTO AQUA - Smart ASOV - Anti-overflow for reverse osmosis

Refill System 2.0 is an osmolator with 3 float sensors for efficient and safe filling of evaporated aquarium water.

Auto Aqua - Smart ATO RO G2, reliable and ultra-secure automatic RO filling

The Auto Aqua - Smart ATO RO G2 is a solution designed to automate the filling of a reverse osmosis (RO) or RO/DI water reservoir without stress or constant monitoring. Compact, clever, and truly practical for everyday use, it prevents forgetting to shut off the RO system, resulting in smoother operation and a significantly reduced risk of flooding. Thanks to its dual optical sensors , solenoid valve , float valve kit , and integrated safety features, it effectively protects against overfilling. It also helps limit TDS creep by promoting longer cycles, contributing to cleaner aquarium water while preserving the resin. A truly convenient solution for keeping RO water always available.

• Automates the filling of the RO reservoir without forgetting to stop the system.
• Dual safety features with optical sensors, integrated timer and float valve.
• Helps limit TDS creep and preserve water quality.

Red Sea 's ReefATO+ 3 in 1 is not only a connected osmolator, it is also equipped with a temperature sensor and a leak detector.

Small water pump for the Auto Aqua Smart ATO or other device with 12 volt pump.

Red Sea 's ReefATO+ upgrade Kit is not only a connected osmolator, it is also equipped with a temperature sensor and a leak detector.

This upgrade Kit can only be used on Reefer aquariums, it is sold without a leak detector and without a magnetic support.

DC solenoid valve for reverse osmosis or Smart ASOV from Auto Aqua .

Smart ATO Nano G2 from Auto Aqua , is an all-in-one automatic filling system for small aquariums under 190 liters. It will automatically monitor and refill the evaporated water in the small tanks.

Replacement diaphragm pump for Smart ATO nano or Smart ATO lifter.