The Pentair Sand Dollar Series 22.5" Diameter Top Mount Sand Filter for Pools with 60 GPM Flow Rate, 2.30 sq. ft. Filter Area, and 43,200 Gallon Turnover Capacity (145322) is a reliable and efficient pool filtration solution designed to deliver clean, clear water with easy operation and maintenance. Built for residential pool applications, this top-mount sand filter provides effective debris removal and consistent filtration performance.

Featuring a 22.5-inch tank diameter, 2.30 square feet of filtration area, and a 60 GPM flow rate, the Pentair Sand Dollar Series filter is designed to handle pools up to 43,200 gallons. Its durable tank construction and user-friendly top-mount valve design provide dependable filtration performance while simplifying installation, operation, and routine maintenance.

Key Features

• 22.5" Diameter Sand Filter – Designed for reliable residential pool filtration
• 60 GPM Flow Rate – Provides efficient water circulation and filtration performance
• 2.30 sq. ft. Filter Area – Offers effective debris capture and water cleaning
• 43,200 Gallon Turnover Capacity – Suitable for medium to large residential pools
• Sand Dollar Series Design – Built for dependable long-term pool operation
• Top Mount Valve Configuration – Provides convenient access and simple operation
• Durable Filter Tank Construction – Designed for outdoor pool environments
• Low Maintenance Filtration – Sand filtration helps reduce routine maintenance requirements

Product Specifications

• Brand: Pentair
• Series: Sand Dollar Series
• Model: 145322
• Product Type: Top Mount Sand Pool Filter
• Tank Diameter: 22.5 inches
• Flow Rate: 60 GPM
• Filter Area: 2.30 sq. ft.
• Turnover Capacity: Up to 43,200 gallons
• Filtration Type: Sand Filter
• Valve Type: Top Mount
• Application: Residential Swimming Pools

Benefits

• Helps maintain cleaner and clearer pool water
• Provides efficient filtration for residential pools
• Simple operation with top-mount valve design
• Durable construction for long-lasting outdoor use
• Reduces maintenance compared to traditional filtration systems
• Supports consistent pool circulation and water quality

Compatibility & Installation

The Pentair Sand Dollar Series 145322 Sand Filter is designed for:

• Residential swimming pools
• New pool installations
• Pool equipment replacement projects
• Systems requiring sand-based filtration

Installation considerations:

• Confirm filter sizing based on pool volume and pump flow rate
• Use the recommended filter media according to manufacturer guidelines
• Ensure proper plumbing connections and operating pressure
• Professional pool equipment installation is recommended

Frequently Asked Questions

What size pool can the Pentair 145322 Sand Filter handle?
This filter is designed for pools with a turnover capacity of up to 43,200 gallons.

What is the flow rate of this sand filter?
The Pentair 145322 supports a maximum flow rate of 60 GPM.

What type of filtration does this product use?
This unit uses sand filtration technology to remove debris and impurities from pool water.

What is the filter area?
The filter provides 2.30 square feet of filtration area.

Is the valve included with this filter?
Yes, this model features a top-mount valve configuration for convenient operation.