The "Alb Filter Flextube filling hose" is a practical and hygienic solution for refueling motorhomes. It stays clean thanks to a special bag and is compactly stowed away again after use. The center of the hose is fixed in the bag with a Velcro strap, which makes it easy to pull back. The GEKA hose couplings included in the scope of delivery are DVGW-certified and compatible with Gardena hose connectors, which allows them to be used on city connections or tank lids with Gardena-compatible connectors.