Only for OASIS bottled water coolers that are upgrading to the WaterGuard VI. Before ordering, please check your water cooler to ensure it does not already have WaterGuard VI. The waterguard is available in black (not pictured) or white.

Experience the only no spill system that is NSF approved.

• Stops glugging that can put stress in the bottle causing cracks and pinhole leaks.
• Prevents leaks and spills during bottle change-out with innovative design.
• Offers overflow protection thanks to a check valve within the air filter that reduces flooding due to pinholes or cracks in bottles.

• Installs into coolers without tools.
• Keeps air filter dry with specially designed cover.
• Cleaning is a snap with the removable flow divider.

• Positions air filter so it won?t get wet if water is spilled on the cooler top or into the WaterGuard VI funnel.

• WaterGuard VI has no screws or welds to make contact with the water.
• Increases sealing effectiveness with new reservoir seal. Keeps dust, bugs, and pollen out of cooler reservoir.

• Fits all OASIS plastic and stainless reservoir coolers with a simple gasket change.
• Works with hot/cold or cook/cold water coolers.
• Accommodates 3, 5, and 6-gallon water bottles and accepts Cap Snap and Blackhawk caps.