Hydros iV Pro Isolated Testing Vessel Aquarium Air Pumps The Ecotech Vectra M2 Coupling

The Ecotech Vectra M2 Coupling Kit is a replacement collar and coupling kit for the EcoTech Vectra M2 Water Pump

For applications where precise flow-rate adjustment is desired

Hang the box securely on the aquarium

Flame Moss is valued for its unusual vertical growth habit

One 5 KG pack of RowaPhos Phosphate Removal Media

Hydros iV Pro Isolated Testing Vessel Aquarium Air Pumps The Ecotech Vectra M2 CouplingHydros iV Pro Isolated Testing Vessel The Hydros iV Pro Isolated Testing Vessel is a HYDROS Drive Port accessory designed to isolate aquarium water samples for more stable pH, ORP, conductivity, salinity, and automated alkalinity testing workflows. By separating the test sample from the main aquarium, the iV Pro helps reduce interference from aquarium equipment, turbulence, and mixed system conditions that can make sensitive readings less consistent.