• Long-Lasting Durability: Designed to outlast the typical lifespan of the tank itself, providing a dependable solution for years to come.

• Leak Prevention: Enhances delivery effectiveness and minimizes the risk of expensive leaks and tank ruptures, ensuring safe and efficient tank operation.

• Versatility: Suitable for both above-ground and below-ground tanks, offering a wide range of applications across different environments.

• 90° Pipe Elbow Version: A dedicated version of the system is available for tanks with 90° pipe elbows, ensuring compatibility with various tank designs.

• Whistle Stem Calibration: Whistle stems with precise calibrations are included, allowing for product growth, making the system adaptable to changing conditions.

• Customizable Whistle Stem: For tanks with a flat top, the whistle stem can be easily cut to the desired length for a customized fit.

• Patented Screen Protection: A patented screen prevents pipe scale, debris, and pests from entering the whistle chamber, maintaining cleanliness and optimal system function.

• Wide Compatibility: Available for the majority of tank installation types, ensuring a perfect fit for most systems.

• Upgrade for Existing Installations: The compression ventalarm® tank fill signal is available for retrofitting existing installations, providing a seamless upgrade for older systems.

*For cement vaulted tanks