--- product_id: 154533379 title: "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" brand: "poolpure" price: "141067CFA" currency: XOF in_stock: true reviews_count: 13 category: "Poolpure" url: https://www.desertcart.sn/products/154533379-spa-filter-for-hot-tub-compatible-with-pleatco-prb50-in store_origin: SN region: Senegal --- # 50 sq. ft. filtration area for max coverage Durable ABS core & break-resistant end caps IAPMO NSF/ANSI 50 certified safe material 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 **Brand:** poolpure **Price:** 141067CFA **Availability:** ✅ In Stock ## Summary > 💧 Elevate your spa game with the filter that works as hard as you do! ## Quick Answers - **What is this?** 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 by poolpure - **How much does it cost?** 141067CFA 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-spa-filter-for-hot-tub-compatible-with-pleatco-prb50-in) ## 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 - • **Universal Compatibility:** Seamlessly replaces top models like Pleatco PRB50-IN and Unicel C-4950—no guesswork needed. - • **Advanced Dirt-Locking Tech:** Innovative fabric captures hair, leaves, dust, and sediment better than standard filters. - • **Built to Last Under Pressure:** Reinforced ABS core and thick fabric resist chlorine corrosion and high pressure. - • **Massive 50 sq. ft. Filtration:** Extensive surface area traps more contaminants for crystal-clear spa water. - • **Certified Safety & Eco-Friendly:** Tested and approved by IAPMO for peace of mind and sustainable spa care. ## Overview The POOLPURE Spa Filter is a high-performance, 50 sq. ft. cartridge designed for hot tubs, compatible with leading brands like Pleatco and Unicel. Certified safe by IAPMO NSF/ANSI 50, it features a durable ABS core and break-resistant end caps to withstand chlorine and pressure. Its advanced dirt-locking fabric ensures superior filtration, keeping your spa water pristine and inviting. ## Description Great prices on your favourite Gardening brands, and free delivery on eligible orders. Review: Quality Filter - Arrived on time. The filters look good quality with plenty of close pleated folds. Value for money Review: Functional and cost effective. A good budget option. - They are effective and easy to clean. I picked these as a 'value' option but they don't appear to perform any differently to the premium priced alternatives. ## 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 | 5,301 in Garden ( See Top 100 in Garden ) 13 in Pool & Hot Tub Filter Cartridges | | Customer Reviews | 4.7 4.7 out of 5 stars (1,444) | | Date First Available | 30 July 2019 | | 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 | Abs | | Package Dimensions | 35.6 x 26.6 x 13.7 cm; 1.54 kg | | Part number | 50IN | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71iPyUMRhUL.jpg) ## Available Options This product comes in different **Size** 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality Filter *by R***H on 2 September 2025* Arrived on time. The filters look good quality with plenty of close pleated folds. Value for money ### ⭐⭐⭐⭐⭐ Functional and cost effective. A good budget option. *by T***R on 10 August 2025* They are effective and easy to clean. I picked these as a 'value' option but they don't appear to perform any differently to the premium priced alternatives. ### ⭐⭐⭐⭐⭐ Hot tub filter *by A***R on 25 June 2025* Very good and a very good price. We have been using them for 2 weeks, so far so good. Fits our lue whale spa Victoria beach perfect ## 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-spa-filter-for-hot-tub-compatible-with-pleatco-prb50-in](https://www.desertcart.sn/products/154533379-spa-filter-for-hot-tub-compatible-with-pleatco-prb50-in) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-10*