Haba.nl has a large assortment of water hoses on reel: hose reels with 15 m water hose, hose reel XL for easy filling of the water tank & water Kit 14-piece set for cleaning your caravan/motorhome/boat/car. The use of a water hose on reel has the advantage that the water hose can be rolled up neatly and compact, so it doesn't get tangled up and therefore has a longer lifespan.