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.