Pentair KE25K1S High Flow Bag Filter 25 Micron 90 Gpm

Product Description

The PENTAIR KE25K1S is a Size 1 high-flow bag filter designed for high-volume liquid filtration applications in commercial and industrial water treatment, process filtration, and pool or pump systems. Rated for a maximum flow rate of 90 GPM, this filter captures particles at a 25-micron rating using a polyester bag construction. It measures 7 inches in diameter and 16.5 inches in length, providing 2 square feet of filtration area. Licensed professionals and qualified technicians install this filter in high-flow housings where consistent particulate removal is required at elevated throughput.

The KE25K1S suits residential and commercial applications that demand high-flow capacity without sacrificing filtration precision. It is sized for standard Size 1 bag filter housings and performs reliably in systems where flow rates approach 90 GPM. Its 300 degrees F maximum working temperature rating makes it suitable for hot-water process lines and heated system loops, in addition to standard ambient-temperature water systems. Pool service professionals and industrial maintenance technicians commonly deploy this filter where large debris loads and high flow demands are present.

Key Features

• 25-micron filtration rating for effective particulate capture
• 90 GPM maximum flow rate supports high-volume system demands
• Size 1 bag format fits standard Size 1 bag filter housings
• Polyester construction rated to 300 degrees F maximum working temperature
• 2 square feet of filtration area for extended service intervals
• 7-inch diameter by 16.5-inch length for Size 1 housing compatibility

Compatibility

Designed as an OEM-style replacement or direct-fit filter for standard Size 1 high-flow bag filter housings used in commercial and industrial liquid filtration systems.

Installation Notes

Installation should be performed by a qualified technician familiar with pressurized filtration systems. Shut down the pump and depressurize the housing completely before removing or inserting the filter bag. Verify the housing lid O-ring is seated and in good condition before returning the system to service. Follow all applicable local codes and the housing manufacturer guidelines for maximum operating pressure and temperature.