Jandy pool filters are known for their superior construction, dependable filtration, and durability. However, even the best filtration systems need periodic cartridge replacement to maintain peak water clarity and flow efficiency. Over time, dirt, debris, and oils build up on the pleated filter material, causing reduced water circulation and increased pump strain. Replacing your Jandy filter cartridge ensures optimal performance, energy efficiency, and clean, crystal-clear water.
In this guide, we’ll review the most popular Jandy replacement filter cartridges for CL, CV, and CS series models — including CL340, CL460, CL580 and the compact CS100, CS150, CS200, and CS250. We’ll cover their filtration capacity, lifespan, and features, along with reliable third-party alternatives from trusted brands like Pleatco (now part of Pentair), Unicel, and Filbur. Whether you have a small backyard pool or a large residential system, the right cartridge keeps your Jandy pump performing efficiently and your water sparkling clean.
Jandy CL340 and CV340 Replacement Filter Cartridge
The Jandy CL340/CV340 filter cartridge is ideal for medium-sized pools. It provides balanced filtration capacity and compact design, perfect for homeowners who value ease of maintenance without compromising water clarity. This model typically uses four cartridges, each designed to trap fine particles and maintain optimal flow rates.
Features & Benefits
- Effective 340 sq. ft. total filtration area for medium pools
- Easy to clean pleated design for improved dirt holding
- Durable end caps and strong core structure prevent collapse
- Compatible with both CL and CV filter housings
Filtration & Life Span
- Ideal for pools up to 20,000 gallons
- Cartridges last approximately 12–18 months with regular cleaning
- Replace every season for optimal performance
Third-Party Options
- Pleatco PJAN85, Unicel C-7459, and Filbur FC-0800
Technical Specifications
- Material: Reinforced polyester media
- Dimensions: 7″ diameter × 26-15/16″ height
- Top & Bottom: Open with 3″ inner diameter
Jandy CL460 and CV460 Replacement Filter Cartridge
Designed for larger residential pools, the Jandy CL460/CV460 system provides exceptional cleaning performance with an expansive filtration area. These cartridges are built for efficiency and longevity, making them a favorite for pool owners seeking reliable, low-maintenance operation.
Features & Benefits
- 460 sq. ft. of filtration area across four cartridges
- Heavy-duty core supports high flow rates and pressure
- Simple installation with easy-to-access housing
- Ideal for in-ground pools and spa combos
Filtration & Life Span
- Suitable for pools up to 25,000 gallons
- Average life span of 12–24 months depending on usage
- Clean every 4–6 weeks for best results
Third-Party Options
- Pleatco PJAN115, Unicel C-7468, and Filbur FC-0810
Technical Specifications
- Material: Pleated polyester fiber
- Dimensions: 7″ diameter × 25-5/8″ height
- Top & Bottom: 3″ open core
Jandy CL580 and CV580 Replacement Filter Cartridge
The Jandy CL580/CV580 is the largest cartridge system in the Jandy line, designed for high-capacity pools. With a massive 580 sq. ft. filtration area, it ensures excellent debris capture and reduced maintenance intervals.
Features & Benefits
- High flow rate design with superior dirt-holding capacity
- Ideal for large residential or commercial pools
- Low maintenance and long cleaning intervals
- Durable construction for heavy-duty performance
Filtration & Life Span
- Supports pools up to 35,000 gallons
- Cartridge life span up to 2 years under proper care
- Replace every 12–18 months or when pressure rises by 10 psi
Third-Party Options
- Pleatco PJAN145, Unicel C-7472, and Filbur FC-0820
Technical Specifications
- Material: Reinforced polyester pleats
- Dimensions: 7″ diameter × 33-1/8″ height
- Top & Bottom: 3″ open hole
Jandy CS100 Filter Cartridge
The Jandy CS100 filter cartridge is a compact yet efficient choice for small pools, spas, and above-ground systems. It offers consistent filtration performance with easy maintenance and cleaning.
Features & Benefits
- Compact design fits smaller filtration systems
- 100 sq. ft. filtration area
- Easy twist-lock lid for quick access
- Ideal for residential and spa applications
Filtration & Life Span
- For pools up to 8,000 gallons
- Cartridge life of 1–1.5 seasons with proper care
- Replace every 3 months during heavy use
Third-Party Options
- Pleatco PJ100-4, Unicel C-7459, and Filbur FC-1285
Technical Specifications
- Material: Polyester media
- Dimensions: 8-15/16″ diameter × 23-5/8″ height
- Top & Bottom: Open 4″ diameter
Jandy CS150 Filter Cartridge
The Jandy CS150 cartridge filter offers an expanded surface area for medium-sized pools and spas. It strikes a perfect balance between performance and ease of maintenance.
Features & Benefits
- 150 sq. ft. filtration capacity
- High dirt retention with fewer cleanings required
- Ideal for medium-sized in-ground pools
Filtration & Life Span
- For pools up to 12,000 gallons
- Expected life of 12–18 months
- Replace every 3–4 months under heavy load
Third-Party Options
- Pleatco PJ150-4, Unicel C-7459, and Filbur FC-1286
Technical Specifications
- Material: Reinforced pleated polyester
- Dimensions: 8-15/16″ diameter × 32-13/16″ height
- Top & Bottom: 4″ open core
Jandy CS200 Filter Cartridge
For slightly larger pools, the Jandy CS200 filter cartridge provides increased surface area and superior flow dynamics. It’s built for pool owners who value efficiency and lower maintenance frequency.
Features & Benefits
- 200 sq. ft. of filtration surface
- Enhanced water clarity and debris removal
- Durable construction for long service life
Filtration & Life Span
- Supports pools up to 15,000 gallons
- Replace every 12–18 months
- Clean every 4–6 weeks for maximum efficiency
Third-Party Options
- Pleatco PJ200-4, Unicel C-8420, and Filbur FC-1287
Technical Specifications
- Material: Polyester pleated media
- Dimensions: 8-15/16″ diameter × 37-1/4″ height
- Top & Bottom: 4″ open core
Jandy CS250 Filter Cartridge
The Jandy CS250 filter cartridge is the largest in the CS line, designed for larger in-ground pools that demand superior cleaning power. It offers extensive surface area for high-volume filtration with minimal maintenance.
Features & Benefits
- 250 sq. ft. filtration area for large pools
- Extended cleaning intervals with strong debris retention
- Durable end caps and rigid inner core for stability
Filtration & Life Span
- Handles pools up to 20,000 gallons
- Average lifespan of 18–24 months
- Replace every pool season for best performance
Third-Party Options
- Pleatco PJ250-4, Unicel C-8425, and Filbur FC-1288
Technical Specifications
- Material: Reinforced polyester pleated media
- Dimensions: 8-15/16″ diameter × 42-3/4″ height
- Top & Bottom: 4″ open core
Jandy replacement filter cartridges offer excellent performance across a wide range of pool sizes. From compact CS models to powerful CL and CV systems, each cartridge ensures consistent water clarity and easy maintenance. To maintain peak efficiency, clean your cartridge regularly and replace it annually or as needed. Reliable third-party alternatives from Pleatco (now owned by Pentair), Unicel, and Filbur provide high-quality, cost-effective replacements compatible with all major Jandy models. With proper care, your Jandy filtration system will deliver clear, healthy, and refreshing pool water season after season.
For more Replacement Filter Cartridges and other Jandy Products, visit Jandy Store on Amazon and Jandy Website