Amazon
12mm (1/2"") diameter - optimal balance 10-meter length for standard installations Clear PVC for flow monitoring Heavy-duty polyester braiding Food-grade approved materials Multi-purpose: water, air, chemicals Temperature range -15°C to +65°C Marine water system compatible
12mm (1/2"") diameter - optimal balance 10-meter length for standard installations Clear PVC for flow monitoring Heavy-duty polyester braiding Food-grade approved materials Multi-purpose: water, air, chemicals Temperature range -15°C to +65°C Marine water system compatible