--- product_id: 154533379 title: "POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm" brand: "poolpure" price: "100740CFA" currency: XOF in_stock: true category: "Poolpure" url: https://www.desertcart.sn/products/154533379-poolpure-2pc-prb50-in-spa-filter-for-hot-tub-12 store_origin: SN region: Senegal --- # 50 sq.ft filtration area for max clean Durable ABS core & break-resistant end caps IAPMO NSF/ANSI 50 certified safety POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm **Brand:** poolpure **Price:** 100740CFA **Availability:** ✅ In Stock ## Summary > 💧 Elevate your spa game with the ultimate clean—because your relaxation deserves no compromises! ## Quick Answers - **What is this?** POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm by poolpure - **How much does it cost?** 100740CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/154533379-poolpure-2pc-prb50-in-spa-filter-for-hot-tub-12) ## Best For - poolpure enthusiasts ## Why This Product - Trusted poolpure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Dirt-Locking Tech:** Innovative fabric locks in dirt and debris better than standard filters—because your spa deserves the best. - • **Fits Top Replacement Models:** Seamlessly replaces Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390 and more—no hassle, just pure performance. - • **Built to Last Under Pressure:** Break-resistant end caps and a robust ABS inner core resist high chlorine levels and pressure, extending filter life. - • **Certified Safe & Eco-Friendly:** Tested by IAPMO to meet NSF/ANSI 50 standards, ensuring your spa water is filtered with trusted, non-toxic materials. - • **Massive 50 Sq. Ft. Filtration:** Expanded surface area traps more contaminants like hair, leaves, and sediment for crystal-clear spa water every time. ## Overview The POOLPURE 2PC PRB50-IN Spa Filter is a high-performance replacement cartridge designed for hot tubs and spas. Certified safe by IAPMO to NSF/ANSI 50 standards, it features a large 50 sq.ft filtration area and durable construction with break-resistant end caps and an ABS core. Compatible with multiple popular models, it uses advanced dirt-locking technology to efficiently trap contaminants, ensuring crystal-clear, refreshing spa water every time. ## Description Great prices on your favourite Gardening brands, and free delivery on eligible orders. ## Features - 🥇【Safety Material】Poolpure filter is tested and certified by IAPMO against NSF/ANSI 50 for safe and eco-friendly material. - ❄️【Replacement Models】Replacement for Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390, Darlly SC706, RTL-50, 03FIL1600, R173434. - ❄️【Product Detail】 Filtration Area: 50 Sq. feet；Length: 13 5/16"(33.8cm) ; Outside Diameter: 5"(12.7cm); Top Hole: 2 1/8"(5.4cm) Open; Bottom Hole: 2 1/8"(5.4cm) Open. - ❄️【Strong and Durable】 The whole filter includes the break-resistant end cap, big-flow ABS inner core, widened band and thick filtration fabric to form a strong and durable body. The filter can resist high pressure and the corrosion of high-capacity chlorine. - ❄️【Powerful Filtration Performance】Innovated "Dirt-Locking" technology make the fabric contain much more contaminants than common fabric. The filter can high efficiently reduce hair, leaves, dust, sediment, sand. Enjoy leisure time in your spa and hot tub. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TGG6HXP | | Best Sellers Rank | 5,391 in Garden ( See Top 100 in Garden ) 19 in Pool & Hot Tub Filter Cartridges | | Customer Reviews | 4.7 4.7 out of 5 stars (883) | | Date First Available | 30 July 2019 | | Guaranteed software updates until | unknown | | Item display height | 13.7 centimetres | | Item display length | 35.6 centimetres | | Item display width | 26.6 centimetres | | Item model number | 50IN | | Manufacturer | YUNDA | | Material type | Standard-2pack | | Package Dimensions | 35.6 x 26.6 x 13.7 cm; 1.54 kg | | Part number | 50IN | ## Images ![POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm - Image 1](https://m.media-amazon.com/images/I/71iPyUMRhUL.jpg) ![POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm - Image 2](https://m.media-amazon.com/images/I/51Hqtuz4yXL.jpg) ![POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm - Image 3](https://m.media-amazon.com/images/I/41y6I-s117L.jpg) ![POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm - Image 4](https://m.media-amazon.com/images/I/41sm5AQW1FL.jpg) ![POOLPURE 2PC PRB50-IN Spa Filter for Hot Tub, 12.73 × 33.8cm - Image 5](https://m.media-amazon.com/images/I/41-AqSIvvjL.jpg) ## Available Options This product comes in different **Material Type** options. ## Questions & Answers **Q: How do I know If this filter can fit my spa?** A: Hello Susan Bennett, thanks for your question, follow the steps to match your spa: 1) Check the compatible Codes. If you can't find your code, then measure the height, outer diameter and hole diameter, and compare with this filter. 2) Size of this filter: Width: 5" (12.5cm) Height: 13 5/16"(33.8cm) Top: Open 2 1/8" (5.4cm) Bottom: Open 2 1/8" (5.4cm) Sq Ft: 25 sq ft 4oz Media **Q: do you take off the small band in the center before using?** A: No need to do that. It stays on to help maintain the filter media integrity. **Q: Does this fit Candy bay 3 hot tub? Purchased from blue whale spa** A: Dear customer,Thanks for your question.Sorry, we couldn't find the product model you mentioned.Our measurements for this product are Filtering Area: 50 Sq. Feet; Length: 13 5/16"(33.8cm); Outside Diameter: 5"(12.5cm); Top Hole: 2 1/8"(5.4cm) Opening; bottom hole: 2 1/8" (5.4 cm) opening.You can compare the size of your old filter with the size of this product and confirm.If you have any questions, please feel free to contact us. **Q: Will this fit Bluewhale spa standard filter?** A: Hi. I have a blue whale spa (princeton 100 jet) and these filters work fine. They are slightly bigger but they still fit, in fact, they no longer move around which makes them easier to put in. There are more fins than the original also. I am happy with them as a replacement. Hope this helps ## Frequently Bought Together - POOLPURE Spa Filter for Hot Tub Compatible with Pleatco PRB50-IN, PRB501N, Unicel C-4950, Filbur FC-2390, Dynamic 03FIL1600, Pentair R173434, 50 sq. ft. Spa Filter Cartridge 5 X 13 - EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit - Clearwater Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water, 1 Litre --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/154533379-poolpure-2pc-prb50-in-spa-filter-for-hot-tub-12](https://www.desertcart.sn/products/154533379-poolpure-2pc-prb50-in-spa-filter-for-hot-tub-12) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-16*