CS100 | Jandy 100 Sq. Ft. CS Cartridge Filter

Jandy CS100 Cartridge Pool Filter | 100 Sq. Ft.

The Jandy® CS100 Single Cartridge Filter is built for pool owners who want a compact, reliable, and easy-to-service filtration system without compromising performance. Featuring a 100 sq. ft. filter area with a maximum flow rate of 100 GPM, this unit is engineered to keep pool water sparkling clean while operating efficiently in limited equipment pad spaces. With a six-hour capacity of 36,000 gallons and an eight-hour capacity of 48,000 gallons, the CS100 provides effective filtration for smaller pools and spas.

Convenience and clarity come standard with Jandy’s CS Series design. The CS100 includes an enlarged air relief valve — now double the original size — for faster and more effective air purging. A fully removable locking ring allows easy access to the o-ring, while a built-in clean/dirty indicator helps pool owners quickly assess when cartridge servicing is required. Since the system uses a cartridge element, backwashing is not needed, saving both water and time during maintenance.

Built from a durable thermoplastic body with ergonomic grip handles and oversized drain ports, the CS100 is designed for long-lasting reliability and straightforward service. Compatible with Jandy’s Versa Plumb® system, it integrates seamlessly with other Jandy equipment to maximize hydraulic efficiency while conserving valuable space on the pad. With its combination of compact design, service-friendly features, and dependable performance, the Jandy CS100 Cartridge Filter delivers clean, clear water season after season.

Key Features of the Jandy CS100 Cartridge Pool Filter

• 100 Sq. Ft. Filter Area: Provides powerful cartridge filtration designed for smaller pools and spas, maintaining consistently clear water quality.

• Design Flow Rate – 1 GPM per Sq. Ft.: Supports up to 100 GPM maximum flow, making it efficient for compact residential pool systems.

• Six- and Eight-Hour Capacity: Processes 36,000 gallons in six hours and 48,000 gallons in eight hours for dependable turnover rates.

• No Backwashing Needed: Cartridge design eliminates the need for backwashing, reducing water waste and simplifying regular maintenance.

• Enlarged Air Relief Valve: Redesigned valve is twice the size of the original, ensuring quicker and more efficient air removal.

• Removable Locking Ring: Updated design allows full removal for easy access to the o-ring, streamlining service tasks.

• Clean/Dirty Indicator: Built-in visual guide shows when the cartridge needs attention, helping maintain peak filtration performance.

• Durable Thermoplastic Body: Compact yet rugged construction designed to withstand constant outdoor exposure.

• Ergonomic Handles: Easy-grip handles provide convenience when servicing or transporting the filter.

• Extra-Large Drain Ports: Oversized ports simplify draining, speeding up service and winterization.

• Versa Plumb® Compatible: Designed to integrate with Jandy’s Versa Plumb® system for maximum hydraulic efficiency and space savings.

• Compact Dimensions: Stands 32 3/8" high with a diameter of 20 1/8", making it suitable for equipment pads with limited space.

• Maximum Working Pressure – 50 PSI: Engineered for strength and safety under standard operating conditions.

• Shipping Weight – 28 lbs: Lightweight for easier handling and installation while maintaining durability.