Maintain crystal-clear pool water with the Darlly 91508 155 Sq. Ft. Pool Filter Cartridge, expertly engineered to replace the Astral / Fluidra ZX310 #78088. Designed for peak performance, this high-capacity filter ensures efficient debris capture, promoting a pristine swimming environment for your family.

• Generous Filtration Area: 155 sq. ft. surface area effectively traps dirt and contaminants.
• Durable Construction: Built with premium materials for longevity and resistance to wear.
• Precise Fit: Outer Diameter: 9-1/9" (231mm); Length: 17-5/8" (448mm); Top & Bottom Openings: 2-14/15" (75mm).
• Easy Installation: Compatible with Astral / Fluidra ZX310 systems, ensuring a hassle-free replacement process.
• Enhanced Water Clarity: Efficiently removes impurities, keeping pool water sparkling clean.

Whether you're preparing for a summer of family fun or ensuring your pool remains inviting year-round, the Darlly 91508 filter cartridge offers reliable performance and ease of maintenance. Elevate your pool care routine with this essential component, and enjoy the peace of mind that comes with superior filtration.