Blumat water supply hose 8 mm white roll 50 meter

Fifty metres of white supply hose is material for an installation spanning several rooms, in the colour that stays quiet against pale walls.

At this length the route matters

Take one continuous line from the tank past every plant rather than running back from a central point. It saves hose, holds pressure more evenly, and keeps the end piece reachable for flushing the line. Crossing between rooms, plan where the line passes through a doorway: you do not want a joint sitting inside a door frame.

Working through a bright space

In a white growing room or a greenhouse a white line stays unobtrusive along its whole route, including where it runs up walls and across floors. The black inner layer does the work against light; the white outer does the work against visibility.

Technical Specifications:

• Outer diameter: 8 mm
• Roll length: 50 metres
• Colour: white with black light-blocking inner layer
• Not suitable for: burying, or running inside masonry

Frequently asked questions

Can the line pass through a wall? Through an existing duct, yes. Buried in masonry, no.

How do I flush the line? Through the end piece at the end of the run. Keep that point reachable.

Does the bore differ from black? No, both are 8 mm outside with the same passage.