AQUIVEX CL340 Jandy Pool Filter Cartridge — 340 Sq Ft, 4-Pack | Compatible with Jandy Pro Series 340

Elevate your pool filtration with the AQUIVEX CL340 Jandy Filter Cartridge

Meet the AQUIVEX CL340 pool filter cartridge, a 4-pack replacement crafted for Jandy Pro Series 340 systems. With a length of 27 inches and an outside diameter of 7 inches, these cartridges install smoothly in compatible canisters and deliver substantial filtration capacity for steady, clear water. Built to fit CL340 and CV340 models, they are also listed as compatible with popular third‑party replacements, offering flexibility for pool owners who want reliable performance without frequent changes.

Designed to work with Trilobal Filtration Fabric, the CL340 cartridge is engineered to keep up with routine pool maintenance by trapping even fine debris while maintaining good flow. This combination of material and design helps you maintain your pool’s balance and sparkle, especially during periods of heavy use or seasonal debris.

Key specifications

• Length: 27 inches
• Outside Diameter: 7 inches
• Top Opening: 3 inches
• Bottom Opening: 3 inches
• Filtration Area: 340 sq ft
• Filter Material: Trilobal Filtration Fabric

Additionally, this cartridge is capable of filtering particles as small as 10 to 15 microns, helping reduce visible debris and contributing to a crisper pool surface. Maintenance is straightforward: when the cartridge gets dirty, remove it, rinse with a hose, or soak in an appropriate cleaning solution to release trapped gunk. The design features break‑resistant end caps paired with a solid core, enhancing durability through regular use and routine handling.

Performance, durability, and compatibility

• Advanced trilobal fibers deliver higher filtration capacity with minimal pressure drop compared with standard point‑bond fabrics
• Durable end caps and a solid core provide reliable support during backwashing and cleaning
• Compatible with Jandy Pro Series 340 models CL340 and CV340, and commonly used replacements such as Pleatco PJAN85, PJAN85‑PAK4, Filbur FC‑0800, Unicel C‑7459, and C‑7459‑4

This AQUIVEX filter cartridge set is designed to support regular pool maintenance without overpromising results. Benefits are presented as possibilities based on filtration design and materials, not guarantees. If you’re looking to refresh the filtration stage for a busy pool season, this 4‑pack provides a practical, straightforward upgrade path that aligns with common replacement standards while keeping water quality in view.

Included in the listing is a four‑pack to cover multiple filter cycles, helping you reduce downtime between cleanings. Whether you’re maintaining a residential oasis or a small community pool, the AQUIVEX CL340 cartridge emphasizes easy care and dependable filtration as part of a broader pool care routine.