The Unicel C-9480 80 Square Foot Jacuzzi Replacement Filter Cartridge delivers the professional-grade filtration performance pool contractors need for reliable service calls and customer satisfaction. This OEM-exact replacement for Jacuzzi Sherlock 80 filters (part #42-3674-09-R) ensures perfect fit and optimal performance in commercial and residential pool applications.

Professional Installation Benefits

Engineered with spunbonded 100% polyester material and chemical-resistant end caps, this cartridge reduces callback frequency and extends service intervals. The optimized pleat design with sharp, uniform folds maximizes filtration efficiency while the one-piece core with strategically offset openings ensures consistent flow rates and structural integrity during high-demand operations.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with daily recurring customer support, ensuring you have the right filter cartridges when you need them. Our wholesale pricing structure protects your profit margins while our extensive inventory keeps your service routes running smoothly without delays.

Frequently Asked Questions

Order Your Filter Cartridges Today

Keep your service routes profitable with reliable filter cartridges from MT Pools. Our team provides expert technical support and fast shipping to ensure your customers' pools stay crystal clear.