Evolution Aqua Nexus Automatic System gravity filter Twenty-five tests are provided with

Twenty-five tests are provided with each kit and all necessary components are included

Includes metric pivoting step fittings and Sch40 1

A good way to mount a water fill valve in a pond without a skimmer

Calcium Iodate

Evolution Aqua Nexus Automatic System gravity filter Twenty-five tests are provided withMPN: NEXUSAUTO220G, NEXUSAUTO320G, NEXUSAUTO320P Continuing our long standing reputation for innovation, the Nexus Automatic System now enables Nexus owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Physically turning ball valves and manually switching pumps on and off will now be a thing of the past thanks to the Nexus Automatic System. All of the key processes that form the cleaning cycle