RB750-AVB with Back-flow Prevention Vacuum Breaker and Water Alarm
$460.50
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High-Volume Backup Protection: Delivers up to 15 gallons per minute under rated operating conditions to help remove water during primary sump pump failure or power outages. This automatic water powered backup sump pump activates using municipal water pressure to help protect basements from flooding.
No Electricity Required: Powered entirely by municipal water pressure through an efficient venturi system that creates suction to remove water from the sump pit. No batteries, charger, electrical outlet, or generator are needed, allowing operation during power outages while municipal water service remains available.
Built-In Backflow Protection: Features an integrated atmospheric vacuum breaker (AVB) to help prevent backflow while providing dependable backup operation. The ceiling-mounted design is compatible with many properly installed radon-sealed sump cover systems for added installation flexibility.
Simple Installation and Quiet Operation: Includes installation instructions for straightforward setup. Many homeowners can complete installation themselves, although local plumbing codes may require a licensed plumber. Designed with minimal moving parts for quiet, low-maintenance performance and includes an 85 dB high water alarm with float sensor.
Helpful Installation Tips: Confirm adequate municipal water pressure before installation and follow the included instructions carefully. A dedicated discharge line is required. Avoid flow restrictions or undersized plumbing to help maintain reliable pumping performance.
Any and all parts can be repaired or replaced if needed. This is an important feature so that if something goes wrong in the future, you may only need a part rather than replacing the entire unit. This saves time and money down the road.
Frequently Asked Questions
We currently ship to customers throughout the United States.
Most orders are delivered within 3–7 business days. Delivery times may vary depending on your location and carrier conditions.
Once your order has shipped, you’ll receive a confirmation email with your tracking number.
Please contact us as soon as possible at [nextrony365@gmail.com] Changes or cancellations are only possible before your order has been processed or shipped.
Yes. Eligible items may be returned in accordance with our Return & Refund Policy. For assistance, please contact us at [nextrony365@gmail.com]
Once your return is received and approved, your refund will be issued to your original payment method.
Please email us at [nextrony365@gmail.com] with your order number and clear photos of the item. We’ll be happy to assist you.
For any questions about your order, shipping, returns, or products, please contact us at [nextrony365@gmail.com]
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