Integrated Connection System (ICS) for Meridians MOTHERSPS you can use their pump

you can use their pump as long as it fits the performance criteria

Will this work with Multiple Photon V2/V2+ Lights

if concerned remove before dosing

This helps you to tailor the flow inside your aquarium perfectly to suite the needs of your corals without a ton of wires and bulky power supplies under your tank

Full Control:

Integrated Connection System (ICS) for Meridians MOTHERSPS you can use their pumpIntegrated Connection System (ICS) The Meridian ICS makes it easy to seamlessly connect multiple Meridians into one cohesive lighting fixture. These rails slide into the T tracks on the front and back of your Meridians and are securely fastened with set screws, creating a single, stable assembly. Perfect for larger reef tanks, the ICS allows you to link multiple Meridian 11s for extended coverage: 2 Meridians to cover a 4 foot reef tank 3 Meridians