PENTAIR | SMALL CARTRIDGE, S7M400, 136 SQ FT | 25021-0223S

The Pentair 25021-0223S S7M400 filter cartridge is a specialized component for high-performance water filtration. Crafted to fit the S7M400 filter series, this cartridge boasts a commendable 136 sq. ft. filtration area, ensuring optimal water clarity and purity. Made by Pentair, a reputable name in the pool equipment industry, you can trust its reliability and efficiency.

Installing the Pentair filter cartridge is a hassle-free process. First, turn off the pump and relieve any pressure from the system. Next, remove the filter tank lid and replace the old cartridge with the 25021-0223S model. Ensure all seals and fittings are in place to prevent leaks.

Maintenance is essential to prolong the cartridge's life. Regularly inspect for debris build-up and rinse with a hose if necessary. Depending on usage, consider replacing the cartridge every 1-2 years to maintain optimal filtration performance. 

If repairs become necessary, it's advised to consult with a professional or refer to the product's manual for specific troubleshooting guidance.

The Pentair 25021-0223S S7M400 filter cartridge offers effective filtration solutions, ensuring a cleaner and safer pool environment. Proper installation and maintenance can extend its lifespan and enhance overall pool health.

Features and Benefits:

• Superior filtration with a 136 sq. ft. area.
• Designed specifically for the S7M400 filter series.
• Crafted by Pentair, a trusted name in pool equipment.
• Ensures optimal water clarity for a pristine pool.
• A durable build reduces the need for frequent replacements.
• The easy installation process saves time and effort.
• Efficient debris capture means less regular cleaning.
• Compatible with various pool sizes and types.

Product Specifications

Recommended Use/Applications

• Residential swimming pools seeking optimal clarity.
• Spas and hot tubs require efficient filtration.
• Aquatic facilities aim for a safer swimming environment.
• Pools are located in areas with high debris accumulation.
• Retrofitting older pool filtration systems.
• Commercial pools expect heavy usage.
• Enhancing existing filtration systems for clearer results.
• Pools with sensitive ecosystems.
• Locations with stricter health and safety regulations.
• Use alongside regular pool maintenance schedules.

Frequently Asked Questions

How does the 25021-0223s cartridge work?

The cartridge filters out debris and impurities from the water, ensuring clear and clean pool water by utilizing its 136 sq. ft. filtration area.

Is the installation process for the s7m400 filter complicated?

No, the installation is easy. Switch off the pump, relieve system pressure, remove the filter tank lid, and replace the cartridge, ensuring all seals are appropriately placed.

Can this cartridge be used with other filter models apart from the S7M400?

While specifically designed for the S7M400 series, it's essential to check compatibility with the manufacturer for other models.

How often should the pentair filter cartridge be cleaned?

Regularly inspect for debris build-up. Depending on usage, rinse with a hose as necessary, typically every few weeks or when the pressure gauge indicates it's needed.

What's the lifespan of this cartridge before needing a replacement?

While it depends on pool usage and maintenance, typically, consider replacing the cartridge every 1-2 years for optimal performance.

How do the 25021-0223s compare to other cartridges in terms of quality and performance?

The cartridge, being a product of Pentair, a trusted name in pool equipment, promises high-quality standards and superior performance when compared to many counterparts.