Key Features

• Genuine Polytank Poly A30 Type AB Air Gap Chamber Kit
• Provides a Type AB air gap to meet Byelaw 30 requirements
• Prevents mains backflow and protects drinking water quality
• Supplied as a complete installation kit with fittings and instructions
• WRAS approved and compliant with British Standards
• Durable construction for long service life
• Designed for compatibility with Polytank cold water storage tanks

What’s Included

• Polytank Poly A30 Type AB Air Gap Chamber
• Installation fittings and fixings
• Instructions for setup

The Polytank Poly A30 Type AB Air Gap Chamber Kit is designed to help cold water storage tanks meet the strict requirements of Byelaw 30 and current water regulations. It provides a Type AB air gap between the incoming mains supply and stored water, preventing backflow and ensuring drinking water remains safe and hygienic.

Complete Kit for Installation

Supplied as a full package, the A30 kit includes everything needed to install the air gap chamber quickly and correctly. With clear instructions provided, it’s straightforward to fit, making it suitable for both new installations and upgrades to existing systems.

Built to Last

Manufactured from strong, durable materials, the chamber kit is made to withstand daily use while delivering long-term reliability. As part of the trusted Polytank range, it ensures your system complies fully with British Standards while maintaining water quality.