Red Sea Sump Valved Downpipe RF-250/350/450, XL-425/525, Max-E – R42217 neptune tester Made from natural calcium carbonate

Made from natural calcium carbonate rock with purple coralline coloring

including pH

and seamless integration with ReefBeat

MDP-10000 - 200 x 105 x 130 L x W x H (mm)

Red Sea Sump Valved Downpipe RF-250/350/450, XL-425/525, Max-E – R42217 neptune tester Made from natural calcium carbonateThe Red Sea Sump Valved Downpipe (R42217) is a high quality, precision engineered component designed to fit a variety of Red Sea reef tanks, including the RF 250, RF 350, RF 450, XL 425, XL 525, and Max E models. This downpipe comes with a built in valve to help control the water flow, ensuring optimal performance and filtration within your aquarium system. The valved downpipe is easy to install and maintain, providing a reliable solution for managing