Vexca® Spa Filter Replaces Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390, Guardian 413-212-02, Compatible with Jacuzzi J210/J220/J235/J245/J275, 5X13 Drop-in Hot Tub Filter, 50 Sq.Ft, 6 Pack

Vexca is dedicated to providing you, your family, and friends with a cleaner swimming environment. This filter cartridge is a direct replacement for the following products: Unicel: C-4950 Filbur: FC-2390 Pleatco: PRB50-IN and compatible with: 03FIL1600, 373045, Guardian 413-212-02 Packaging & Dimensions Quantity: 6 Pack Length: 13 5/16 inches Outer Diameter: 5 inches Top: 2-1/8 inches Bottom: 2-1/8 inches Filter Area: 50 sq.ft Completely Upgraded This filter cartridge features a triple-leaf filter cloth structure with enhanced density for superior deformation resistance and better cleaning performance. Chlorine-resistant end caps offer excellent durability and crack resistance, while reinforced central support extends the cartridge's lifespan. The outer ring's super adhesive tape resists tearing, maintaining pleat separation to optimize water flow efficiency and maximize dirt-holding capacity. Superior Filtration Performance This cartridge incorporates the latest "Dirt-Lock" technology to firmly trap contaminants. With a filtration rating of 50 microns, it delivers approximately 30% greater filtration capacity than standard cartridges. It effectively removes hair, silt, sediment, and other impurities.It also prevents contaminants from entering components like the bathtub circulation pump and nozzles, avoiding clogs or wear . Easy Installation & Maintenance Tool-free installation significantly reduce installation and maintenance time and labor costs . Cleaning is easy too — residual impurities can be quickly flushed out using water pressure alone. This product is eligible for return or exchange within 6 months.

• 🌈【Compatible Models】 Vexca hot tub filter Compatible with Unicel C-4950, Pleatco PRB50-IN, Filbur FC-2390, 03FIL1600, 373045, Guardian 413-212-02, Compatible For Jacuzzi J210/J220/J235/J245/J275. Note: Vaxca's filter is just a compatible project, not produced and sold under the original brand.
• 🌊【Size】 Length: 13 5/16"; Outside Diameter: 5"; Top: 2 1/8"; Bottom: 2 1/8"; Filtration Area: 50 sq.ft.; Filter Material: Trilobal Filtration Fabric.
• ☑️【NSF Certified】 This pool and spa filter has been tested and certified by IAPMO to NSF/ANSI 50 standards, with all components manufactured from BPA-free materials. Our filter cartridges provide you with a safe and clean water environment. Professional certification gives you greater peace of mind.
• 💧【Completely Upgraded】Vexca filters employ the latest three-leaf filter fabric structure, offering higher density and better resistance to deformation. This design increases the filtration area. End caps are constructed from chlorine-resistant materials for robust durability and fracture resistance. The super adhesive band encircling the filter core exhibits anti-tear properties, maintaining pleat separation to improve water flow efficiency and dirt-holding capacity.
• ✨【Superior Filtration Performance】This filter cartridge incorporates the latest “Dirt Lock” technology and an advanced pleating process. With a filtration rating of 50 microns, it delivers approximately 30% greater filtration capacity than standard cartridges. It effectively removes hair, dirt, sediment, sand, and other contaminants.This feeling of “swimming as if in natural spring water” maximizes the sheer joy of swimming.