Description
Pentair 178656z Cartridge Replacement Quad 100 Pool and Spa D. E. Filter
Keep your pool water sparkling clean with the Pentair 178656Z Cartridge, the genuine OEM replacement element for the Quad DE 100 filter. Featuring 25 square feet of advanced DE filtration media and precision-engineered pleats, this cartridge is built to capture the finest debris while maintaining strong water flow and energy efficiency.
- Authentic Pentair OEM replacement cartridge P/N 178656Z
- Designed specifically for the Quad DE 100 filter system
- 25 sq ft filtration area per cartridge (4 cartridges required per unit)
- Durable construction with reinforced core and molded end caps for long-lasting use
- Easy installation – drop-in fit with no modifications required
- Maximizes dirt-holding capacity while extending time between cleanings
Whether you’re replacing a single element or all four, the 178656Z ensures peak performance, better water clarity, and longer filter life. Choose genuine Pentair quality for reliable pool care season after season.