Flowcolour DIN Ball Valve Size:25mm DN20 3/4" programmable dosing system designed to

programmable dosing system designed to automate the delivery of supplements

clear lighting

beautiful grouper with a lyre-shaped tail and brilliant yellow fin margins

and an impact-resistant glass jacket for uniform heat dispersal

Flowcolour DIN Ball Valve Size:25mm DN20 3/4" programmable dosing system designed toFlowcolour DIN Ball Valve is a high quality UPVC control valve designed to regulate and shut off water flow in aquarium plumbing and filtration systems. Manufactured to DIN standards, this durable ball valve provides smooth operation and precise flow control for sump return lines, filtration setups, and custom aquarium plumbing installations. The internal ball mechanism allows water flow to be easily adjusted or completely stopped when needed, making