The Pentair Sand Dollar Series 26" Diameter Top Mount Sand Filter for Pools with 75 GPM Flow Rate, 3.5 sq. ft. Filter Area, and 54,000 Gallon Turnover Capacity (145333) is a high-performance pool filtration solution designed to deliver clean, clear water with reliable operation and easy maintenance. Built for residential swimming pool applications, this sand filter provides efficient debris removal and consistent filtration performance for medium to large pool systems.

Featuring a 26-inch tank diameter, 3.5 square feet of filtration area, and a 75 GPM flow rate, the Pentair Sand Dollar Series 145333 is designed to support pools with up to 54,000 gallons of turnover capacity. Its durable construction and convenient top-mount valve design provide dependable filtration while simplifying operation, installation, and routine maintenance.

Key Features

• 26" Diameter Sand Filter – Designed for efficient filtration in medium to large residential pools
• 75 GPM Flow Rate – Supports strong water circulation and filtration performance
• 3.5 sq. ft. Filter Area – Provides effective debris capture and improved water clarity
• 54,000 Gallon Turnover Capacity – Suitable for larger residential pool applications
• Sand Dollar Series Design – Built for reliable and long-lasting pool filtration
• Top Mount Valve Configuration – Provides easy access and convenient operation
• Durable Filter Tank Construction – Designed for outdoor pool environments
• Low Maintenance Filtration – Sand media filtration reduces routine servicing requirements

Product Specifications

• Brand: Pentair
• Series: Sand Dollar Series
• Model: 145333
• Product Type: Top Mount Sand Pool Filter
• Tank Diameter: 26 inches
• Flow Rate: 75 GPM
• Filter Area: 3.5 sq. ft.
• Turnover Capacity: Up to 54,000 gallons
• Filtration Type: Sand Filter
• Valve Type: Top Mount
• Application: Residential Swimming Pools

Benefits

• Helps maintain cleaner and clearer pool water
• Provides reliable filtration for larger residential pools
• Reduces maintenance compared to traditional filtration methods
• Supports efficient pool circulation and water quality management
• Durable design for long-term outdoor use
• Simple operation with convenient top-mounted controls

Compatibility & Installation

The Pentair Sand Dollar Series 145333 Sand Filter is designed for:

• Residential swimming pools
• New pool installations
• Pool filtration system upgrades
• Replacement of existing sand filters
• Systems requiring high-capacity water filtration

Installation considerations:

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

Frequently Asked Questions

What size pool can the Pentair 145333 Sand Filter handle?
This filter is designed for pools with a turnover capacity of up to 54,000 gallons.

What is the flow rate of this sand filter?
The Pentair 145333 supports a maximum flow rate of 75 GPM.

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

What is the filter area?
The filter provides 3.5 square feet of filtration area.

Does this filter include a valve?
Yes, this model features a top-mount valve configuration for convenient operation.