Pentair | 25021-0202S | System 3 SM Series Inner Cartridge | 191 sq ft
The Pentair 25021-0202S replacement inner cartridge is designed for Sta-Rite System 3 SM Series modular media pool and spa filters, specifically the S8M150 model. This cartridge provides approximately 191 square feet of filtration area and captures fine debris and contaminants from circulating pool water. Its pleated polyester filter media and reinforced construction help maintain efficient filtration and extended cleaning intervals.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Key Features
ā¢ Replacement inner cartridge designed for Sta-Rite System 3 SM Series S8M150 modular media filter systems.
ā¢ Provides approximately 191 square feet of filtration surface area for efficient debris removal.
ā¢ Pleated polyester filter media increases dirt-holding capacity and filtration efficiency.
ā¢ Reinforced construction with molded end caps supports durability and repeated cleaning cycles.
ā¢ Typical dimensions are about 12.5 inches diameter and roughly 25ā30 inches length for proper fit.
ā¢ Designed as the smaller inner cartridge used with the larger outer cartridge in S8M150 filter systems.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Product Overview
The Pentair 25021-0202S cartridge is an internal filtration element used in Sta-Rite System 3 SM Series modular media filters. Installed inside the filter housing, the cartridge captures dirt, debris, and fine particles as water flows through the pleated filter media.
In the S8M150 filter system, this cartridge functions as the smaller inner element paired with a larger outer cartridge to provide the full filtration capacity of the system. The reinforced polyester media offers strong dirt-holding capacity and durability for repeated cleaning cycles. Replacing worn or clogged cartridges restores proper water flow and helps maintain clear pool water and reliable filtration performance.
Original: $420.00
-65%$420.00
$147.00
Description
The Pentair 25021-0202S replacement inner cartridge is designed for Sta-Rite System 3 SM Series modular media pool and spa filters, specifically the S8M150 model. This cartridge provides approximately 191 square feet of filtration area and captures fine debris and contaminants from circulating pool water. Its pleated polyester filter media and reinforced construction help maintain efficient filtration and extended cleaning intervals.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Key Features
ā¢ Replacement inner cartridge designed for Sta-Rite System 3 SM Series S8M150 modular media filter systems.
ā¢ Provides approximately 191 square feet of filtration surface area for efficient debris removal.
ā¢ Pleated polyester filter media increases dirt-holding capacity and filtration efficiency.
ā¢ Reinforced construction with molded end caps supports durability and repeated cleaning cycles.
ā¢ Typical dimensions are about 12.5 inches diameter and roughly 25ā30 inches length for proper fit.
ā¢ Designed as the smaller inner cartridge used with the larger outer cartridge in S8M150 filter systems.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Product Overview
The Pentair 25021-0202S cartridge is an internal filtration element used in Sta-Rite System 3 SM Series modular media filters. Installed inside the filter housing, the cartridge captures dirt, debris, and fine particles as water flows through the pleated filter media.
In the S8M150 filter system, this cartridge functions as the smaller inner element paired with a larger outer cartridge to provide the full filtration capacity of the system. The reinforced polyester media offers strong dirt-holding capacity and durability for repeated cleaning cycles. Replacing worn or clogged cartridges restores proper water flow and helps maintain clear pool water and reliable filtration performance.
