The official Aquaroll filler tube fits 29 and 40 litre Aquarolls, allowing easy fresh water filling from the mains. Perfect for Camper Van, Caravan, and Motorhome owners, it ensures hassle-free water replenishment during trips. IDS Camping & Leisure offers this high-quality accessory to enhance your outdoor experience. Equip your adventure with our reliable Aquaroll filler tube for added convenience. Please note the new tube is black and not clear like previous  models