Petzl TOOLBAG Size:3 L it features a 10mm outer

it features a 10mm outer diameter and 7mm inner diameter for optimal water flow

You can use it with internal or externally plumbed hose

you can switch the brush on from the remote control

and a scraper

Petzl TOOLBAG Size:3 L it features a 10mm outerAbout the Petzl TOOLBAG Loose tools and height don't mix. Use the Petzl TOOLBAG to keep everything right where it belongs. This compact pouch is designed to keep your window cleaning essentials and other tools securely on your person while you work. The one handed opening and closure system means you're never fumbling around trying to dig out what you need, and the cord lock keeps everything locked in tight when you're at height, so nothing