White Drip Line — 4-6mm, Per Metre

White Drip Line — ¼" (4-6mm) Algae-Resistant, Per Metre

White drip line hose — 4mm internal, 6mm outer diameter — for branching off main supply lines, routing water to individual drippers and micro-sprinklers. Flexible, resistant to algae formation (thanks to the white colour blocking light), and stable at low temperatures and under solar radiation. Sold per metre for flexible layouts.

Why growers choose white dripper line:

• 4-6mm (¼") standard dripper-line size — fits universal irrigation fittings
• White colour resists algae buildup — light can't penetrate, so algae can't grow inside
• Flexible for easy routing — bends around obstacles without kinking
• UV-resistant — doesn't degrade under grow-room lighting
• Cold-temperature stable — won't crack in cold garage or shed grow rooms
• Sold per metre — buy exactly what you need, no waste

Who it's not for:

For bulk builds, a 20m roll is cheaper per metre than per-metre pricing. For larger-diameter supply pipe, use 13mm or 16mm pipe instead — 4-6mm is for the dripper-delivery end of the system, not the main supply. Fits standard 4mm manifold fittings.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.