Pentair TR100/TR140 Black Tank Base (154596Z) jettrim or surface runoff

or surface runoff

and control-box design

the motor can lose the startup assistance it should have and may not perform as intended

equipment replacement

The 25562-100-000 is a practical service part when a compatible pool ladder needs a tread to restore dependable step support

Pentair TR100/TR140 Black Tank Base (154596Z) jettrim or surface runoffThis 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,