Outback 80 High Heat Repair Kit (2.5mm) with Filter for HP-60/80

Designed for HIBLOW HP-60 and HP-80 models, this upgraded repair kit includes all major wear components, making it the ideal solution for a full rebuild and long-term reliability. The proven HIBLOW diaphragm design that customers have trusted for years remains unchanged. The only upgrade is the diaphragm material itself. The re-engineered 2.5mm diaphragm uses an improved rubber compound optimized for extended service life in high-temperature environments while maintaining the same fit, function, and airflow performance as the original. This kit is fully compatible with all HIBLOW HP-60 and HP-80 pumps, including older models currently in service. Whether you're rebuilding a newer pump or extending the life of an older aerator, you'll receive the same trusted HIBLOW design with the added benefit of a more heat-resistant diaphragm material. Field-tested in Australia for over eight years, the upgraded diaphragm material demonstrated excellent long-term durability under demanding operating conditions. What's Included (2) Re-engineered 2.5mm replacement diaphragms (2) Casing blocks with pre-installed umbrella valves Safety screw Replacement air filter Installation hardware (as shown) Compatibility HIBLOW HP-60 (all models) HIBLOW HP-80 (all models) HP-60W HP-80W Why Choose the Full Kit? Over time, diaphragms and valves wear down, reducing airflow and efficiency. This complete rebuild kit replaces all critical internal wear components to restore proper air output, reduce strain on the motor, and extend the life of your pump. The only difference from the original HIBLOW design is the upgraded diaphragm material. Every other internal component and the proven diaphragm design remain the same, delivering the reliable performance HIBLOW customers have trusted for decades—now with improved resistance to heat and longer diaphragm life. Perfect for septic systems and pond aeration applications.