Ecotech Vectra S2 Coupling Kit Silicone It can be distinguished by

It can be distinguished by its longer snout

LED bubble indicator: Visual indicator helps confirm each electronic CO2 pulse

Connection style: FPT x FPT female pipe thread

Coral Snow for Reef Clarity and Additive Delivery

Includes naturally sourced astaxanthin pigment up to 120 ppm

Ecotech Vectra S2 Coupling Kit Silicone It can be distinguished byEcotech Vectra S2 Coupling Kit Ecotech Vectra S2 Coupling Kit Overview The Ecotech Vectra S2 Coupling Kit is a replacement collar and coupling kit for the EcoTech Vectra S2 Water Pump. It is intended for service or replacement of the original coupling hardware used at the pumps plumbing connection points. Features of Ecotech Vectra S2 Coupling Kit Replacement collar and coupling kit for the Vectra S2 pump. Useful for maintenance, repair, or