The green PVC hose 19/27 mm Grotech is designed for creating hydraulic circuits in marine aquariums. It is suitable for both filtration systems and connections of pumps and technical equipment.
Type: flexible PVC hose.
Internal / external diameter: 19 / 27 mm.
Color: green.
Use: water circulation in aquariums.
This hose is suitable for filtration systems, water returns, and technical installations requiring a constant passage diameter. Its flexibility facilitates installation in sumps and technical spaces.
Sold by the meter. Length selectable according to installation needs.