Pentair Sand Dollar SD35 15″ Top Mount Sand Filter | 145315 Aqua Thunder Spa Jets Completes The disc is a replacement

The disc is a replacement part that was made by Hayward

Energy-Efficient: Designed to maximize energy savings while providing consistent and high performance

This weight was designed to be placed in the center of the cleaner and its purpose is to keep the base weighed down so that way the cleaner will not rise to the top of your pool's water surface

Electrical Requirements: Compatible with standard 230V electrical systems for the pumps listed above

This OEM replacement part ensures a tight

Pentair Sand Dollar SD35 15″ Top Mount Sand Filter | 145315 Aqua Thunder Spa Jets Completes The disc is a replacementPentair Sand Dollar SD35 15 Top Mount Sand Filter 145315 Compact 1. 4 sq. ft thermoplastic sand filter with 6position valve and 1. 5 ports. Features Rated ~35 GPM throughput, ideal for small or aboveground pools Onepiece thermoplastic tank resists corrosion and is lightweight Clampstyle 6position multiport valve with manual air relief & pressure gauge Internal lateral design ensures uniform flow and inhibits channeling Combination water sand drain