Tier1 Spa Filter Cartridge Replacement for Jacuzzi J300 & J400 – 2 Pack | Compatible with 6541-383, PJW60TL-OT-F2S, 6CH-961 | 15-1/2" x 6-3/4" | Trilobal Fabric | Washable & Reusable | High Flow

Tier1 Spa Filter Cartridge Replacement for Jacuzzi J300 & J400 – 2 Pack | Compatible with 6541-383, PJW60TL-OT-F2S, 6CH-961 | 15-1/2" x 6-3/4" | Trilobal Fabric | Washable & Reusable | High Flow

• COMPATIBLE MODELS – Replacement for Pleatco PJW60TL-OT-F2S, PJW60TL, Jacuzzi J300 6541-383, J400, Filbur FC-2715, Unicel 6CH-961, SD-00641 filtration cartridges.
• DIMENSIONS FOR RELIABLE FIT – This 15-1/2" x 6-3/4" cartridge is engineered to fit seamlessly into compatible spa filtration systems, supporting consistent performance without leaks or gaps.
• TRILOBAL DIRT-LOCK MEDIA – Advanced trilobal fibers capture up to 40% more debris than standard round fibers, trapping dirt, hair, leaves, and fine particles while maintaining maximum water flow.
• TESTED TO NSF 50 STANDARDS – Independently tested to NSF protocols for performance and durability, supporting consistent water clarity and reliable filtration.
• ENGINEERED FOR CONSISTENT FLOW – Internal high-flow core delivers steady water circulation, protecting pump performance without restricting pressure or causing heater issues like some filters.