True Union PVC Ball Valve - 1.5 Inch Hydrometers & Refractometers Aquarium Type: Freshwater and planted

Aquarium Type: Freshwater and planted aquariums

Primary use: Carbonate alkalinity maintenance

The Red Sea Trace Colors B - 500ml is Red Sea's Potassium+ supplement

It grows on a stalk with a flat cap

True Union PVC Ball Valve - 1.5 Inch Hydrometers & Refractometers Aquarium Type: Freshwater and plantedTrue Union PVC Ball Valve 1. 5 Inch True Union PVC Ball Valve 1. 5 Inch is a larger PVC ball valve for aquarium hard plumbing where full ON OFF control and future service access are important. Large True Union Valve for 1. 5 Inch Aquarium Lines The 1. 5 inch size is useful on larger return lines, drains, equipment loops and high flow plumbing layouts. Built in unions on both sides allow the valve to be disconnected from the plumbing for cleaning,