Pentair TR100/TR140 Black Tank Base (154596Z) aquacal A properly selected Maytronics replacement

A properly selected Maytronics replacement helps preserve original operating behavior and supports a more dependable long-term repair

Supports cleaner fit and dependable restored heating performance

Supports balanced water collection through the filter bed

The RHS-11 is a strong replacement option when a compatible Hydro-Quip system needs an 11 kW 240 volt HeatMax heater to restore dependable heating performance

When the deeper support behind the opening starts to fail

Pentair TR100/TR140 Black Tank Base (154596Z) aquacal A properly selected Maytronics replacementThis genuine Pentair Pool Products black tank base, part 154596Z, provides bottom support for compatible TR100 and TR140 sand filter tanks. A stable base helps keep the filter properly positioned on the equipment pad and supports the tank during normal water pressure and service activity. Replace a cracked, distorted, or missing base to prevent uneven tank support and improve installation stability. Confirm the filter series before ordering,