Ecotech Versa Elbow Connectors - 4 Pack Pictures & Viewing 2 - 100 mg/L as

2 - 100 mg/L as total nitrate

One bottle of Reagent B

and install the new membrane fully into the housing in the correct orientation

Product type: Apex I/O switch-input breakout accessory

Aquarium length range: 100-120 cm / 39-48 in

Ecotech Versa Elbow Connectors - 4 Pack Pictures & Viewing 2 - 100 mg/L asEcotech Versa Elbow Connectors 4 Pack Overview of Ecotech Versa Elbow Connectors 4 Pack Ecotech Versa Elbow Connectors 4 Pack are replacement push to connect elbow fittings for EcoTech Versa dosing pump installations using compatible polyurethane tubing. They help create cleaner tubing runs in aquarium cabinets, dosing stations, control boards, sump areas, and tight equipment spaces where straight tubing connections are difficult to route neatly.