Red Sea ATO Float Valve - Replacement Auto Top Off Valve - R40373 modern treatment designed to replicate the look

designed to replicate the look and structure of real reef skeletons

and biological filtration

With a non-skid rubberized backing

The perfect tool to compliment any size tanks  for quick and easy cleaning and husbandry

Red Sea ATO Float Valve - Replacement Auto Top Off Valve - R40373 modern treatment designed to replicate the lookThe Red Sea ATO Float Valve (Part No. R40373) is a replacement Auto Top Off (ATO) assembly kit designed for various Red Sea REEFER and MAX aquariums. This float valve ensures your aquarium water level is consistently maintained by automatically refilling the tank when water evaporates, preventing fluctuations that could harm your aquatic life. This part is compatible with multiple Red Sea REEFER and MAX models, including REEFER Peninsula, MAX E,