Double-hole design - Wide-hole closure court and standard 28 mm soda bottle-shaped spiral neck | Mounted on 28 mm threaded filters such as Sauer Squares Mini or Micro and Hydro Blue Versace Flow | Easy to fill, easy to clean and dry due to the wide-hole | Lightweight and small in size - only 28 inches in weight and 7 x 2 x 15 inch packed size | Durable - Despite the soft material, Victo has a breaking point of 220 pounds | Victo features include a double-hole design - Wide-hole sliding closure court and standard 28 mm soda bottle-shaped spiral neck. The 28 mm Victo is connected to the 28 mm threaded filters, such as Sauer Squeeze, Mini or Micro and HydroBlue Versa Flow. Easy to fill and easy to clean and dry due to the wide opening. It is also lightweight, small in size and durable - despite its soft material, Victo has a breaking point of 220 lbs. | Brand: Noke Outdoors | Reusability: Reusable | Care instructions: Hand wash only | Materials: Engineering_Thermoplastic_Polyurethane