jandy filter cartridge

Listings recommend regularly rinsing or washing the cartridge—typically every 4–6 weeks during heavy swim season—to maintain flow. They also note that these cartridges are designed for easier cleaning and to reduce pump wear; inspect pleats for tears or matting during each cleaning.

Service life is generally described as about 1–2 years with proper maintenance. Some listings advise planning to replace a cartridge every 12 months or sooner if signs of deterioration appear.

Listings highlight features that preserve flow and reduce pump strain, including larger pleated surface area, high-flow or max-flow cores, reinforced end caps, and pleat designs that help maintain consistent flow rates.

Measure the cartridge length, outer diameter (OD), and the center/top hole diameter; where applicable also measure the bottom hole. Match length, OD, and hole sizes to the replacement listing.

Descriptions list removal of visible and organic contaminants—biomass, hair, leaves, and debris—as well as finer particles such as sediment, sand, silt, turbidity, and rust. One listing also notes a reduction in chlorine taste and odor with continued use.

Replace the cartridge every 12 months or sooner if any of these occur: pump pressure rises about 8–10 PSI above the clean baseline, water clarity remains poor after balancing chemicals, or you find tears, matted pleats, or other visible damage during inspection. Listings also note typical service life of about 1–2 years with proper maintenance.