The Juwel Aqua Clean comes with three extendable pipes allowing several adjustable cleaning depths of 30cm/12\", 40cm/16\" and 60cm/24\" this could particularly benefit those who have several tanks of different sizes. This Cleaner features two clips, one for the aquarium and one for a bucket. It also has a shut off valve which can be switched off, this makes it easier when the bucket needs emptying as the syphon will not break. It also includes an adaptor to allow the inside of the Juwel filter box to be cleaned \'Quick start\' system allows simple intake of water. It\'s never been so easy!