Universal Water Mains Connection KitThe Universal Water Mains Connection Kit provides a simple and reliable way to draw water directly from mains supplies for caravans, motorhomes, and outdoor setups. Compatible with a wide range of water carriers including Aquaroll, Caddy, Aquarius, Roly Poly, and Water Hog, it includes a 7. 5 metre hose for convenient reach and flexibility. Universal kit fits multiple water carriers: Aquaroll, Caddy, Aquarius, Roly Poly, Water Hog 7. 5 metre hose