Multi-directional installation capability allows for horizontal, vertical, or angled mounting, ensuring seamless integration into various heating systems. Automatic elimination system with a precision float mechanism effectively detects and releases trapped , promoting consistent heat distribution in your heating system. Extended compatibility with hydronic heating systems, radiant floor heating, baseboard heaters, and commercial HVAC applications using water or glycol mixtures up to 50% concentration. Maintenance-optimized devise includes a manual override lever for controlled bleeding during service, featuring replaceable seals for enhanced longevity. Durable construction with a brass body, nickel-plated for corrosion protection, rated for 8 bar (116 PSI) pressure and 120°C (248°F) temperature tolerance, ensuring reliable performance., Manufacturer: OTENG