The Pentair EC-145333 Sand Dollar Top Mount Sand Filter is a high-efficiency residential pool filtration system engineered for reliable performance and simplified maintenance. Designed with a fiberglass-reinforced tank and top mount multiport valve configuration, this filter provides consistent debris removal and balanced hydraulic flow. Built for long service life in outdoor pool environments, it delivers dependable water clarity with efficient sand filtration technology.

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Key Features

• High-efficiency top mount sand filter for residential pool applications.
• Fiberglass-reinforced tank construction for strength and corrosion resistance.
• Six-position multiport valve for filter, backwash, rinse, waste, recirculate, and closed functions.
• Designed to promote even water distribution across the sand bed.
• Combination sand and water drain for easier maintenance and winterization.
• Engineered for consistent water clarity and extended service intervals.
• Compatible with #20 standard silica sand media.
• Maximum operating pressure rated at 50 psi.

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Product Overview

The Pentair EC-145333 Sand Dollar Top Mount Sand Filter is designed to deliver efficient and dependable filtration for residential swimming pools. Its fiberglass-reinforced tank construction provides long-term durability, while the top mount valve simplifies plumbing alignment and system operation. The internal flow design promotes uniform sand bed distribution, supporting effective debris capture and consistent hydraulic performance.

Built to withstand exposure to treated pool water and outdoor conditions, this high-efficiency sand filter supports extended operational cycles between backwashing. The multiport valve allows straightforward control of filtration and maintenance functions, making routine servicing simple and efficient. When properly installed and maintained, the EC-145333 Sand Dollar filter provides reliable water clarity and long-term performance for residential pool systems.