LaMotte Total Alkalinity Indicator - 1 Oz (30 mL) Bottle - 7038-G fitting-type_Cap This is a paddlewheel type

This is a paddlewheel type insertion flow sensor

You can transform your pool into a friendly environment at an affordable price

It features a brass tank connection with a gasket and a chrome-plated brass quick-disconnect connector for 3/8-inch outside-diameter tubing

Supporting legs fold flat against the cage for compact storage on the deck

the side-step is ideal for pools with limited deck space

LaMotte Total Alkalinity Indicator - 1 Oz (30 mL) Bottle - 7038-G fitting-type_Cap This is a paddlewheel typeThis is a 1 ounce bottle of Total Alkalinity reagent 7039 G. It replaces 7038 G. It is used with the ColorQ Digital Photometer Test Kits only.