--- product_id: 307201455 title: "TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter 1pack" brand: "toread" price: "365.68 DT" currency: TND in_stock: true reviews_count: 9 category: "Toread" url: https://www.desertcart.tn/products/307201455-toread-nsf-50-certified-watkins-31114-replacement-tiger-river-spa store_origin: TN region: Tunisia --- # 65 sq.ft Filtration Area 21-40% More Debris Capture NSF/ANSI 50 Certified Safety TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter 1pack **Brand:** toread **Price:** 365.68 DT **Availability:** ✅ In Stock ## Summary > 💧 Elevate Your Spa Game with Crystal-Clear Confidence ## Quick Answers - **What is this?** TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter 1pack by toread - **How much does it cost?** 365.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/307201455-toread-nsf-50-certified-watkins-31114-replacement-tiger-river-spa) ## Best For - toread enthusiasts ## Why This Product - Trusted toread brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Innovative fabric releases trapped debris quickly during rinsing, keeping your spa filter near-new with minimal effort. - • **Seamless Compatibility:** Perfect OEM-spec fit for Watkins 31114, Unicel C-8465, PWK65, and more—upgrade your spa without hassle. - • **Durability That Outlasts:** 25% thicker fabric and reinforced end caps resist chlorine and wear, minimizing replacements and downtime. - • **Certified Clean Water Assurance:** NSF/ANSI 50 certification guarantees safe, crystal-clear spa water for your wellness sanctuary. - • **Massive 65 sq.ft Filtration Surface:** Extra-large trilobal fabric area captures more impurities, reducing cleaning frequency and boosting efficiency. ## Overview The TOREAD NSF-50 Certified Tiger River Spa Filter offers a premium 65 sq.ft trilobal filtration fabric that captures 21-40% more debris than standard filters. Engineered with 25% thicker, chlorine-resistant materials and reinforced end caps, it ensures long-lasting durability and a perfect OEM-spec fit for multiple spa models including Watkins 31114 and Unicel C-8465. Certified to NSF/ANSI 50 standards, this filter guarantees safe, clean water while reducing maintenance frequency, making it the trusted choice for over 5 million pool and spa owners worldwide. ## Description desertcart.com : TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter 1pack : Patio, Lawn & Garden Review: Works well - I got this as a replacement for the filter in my Hot Springs Hot Spot spa. So far, I have bought three of these and they are all consistently good quality filters. They work well and seem to be compatible with my spa. They are less expensive than the ones that my local store sells and seem to work just as well. Review: Super easy ordering - Perfect fit same as original and alot cheaper. I'll e back for another when needed. Thank you 😊 ## Features - ➤NSF/ANSI 50 CERTIFIED: TOREAD Pool and Spa filter cartridges are tested and certified by IAPMO to meet NSF/ANSI 50 standards. Made from certified safe materials, they ensure clean, clear, and healthy water, providing long-term protection for your family and pool. - ➤SPECIFICATIONS: Length: 10 1/2”; Outside Diameter: 8 1/2"; Top /Bottom Opening: 3”; Filtration Area: 65 Sq.ft; Filter Material: Trilobal Filtration Fabric. - ➤REPLACEMENT MODELS: The TOREAD TRF-8465 filter is compatible with Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran spa filter, Excel Filters XLS-810, OEM 31114, 65 Square Foot Hot Springs Spas / Watkins Mfg and more. Note:This replacement part is crafted to meet strict OEM specifications, ensuring a perfect fit for your spa. Manufacturer names and part numbers are provided for reference only. TOREAD is an independent brand. - ➤DURABLE & REINFORCED STRUCTURE: 25% thicker filtration fabric, heavy chlorine-resistant and break-resistant end caps, plus reinforced center support provide long-lasting durability. Minimizes failures, lowers replacement frequency, and guarantees a premium user experience. - ➤SUPERIOR FILTRATION EFFICIENCY: Uniform trilobal fabric captures 21–40% more debris than standard point-bond designs, maintaining flow without pressure drop. Reduces cleaning frequency, saving time and effort for users, and enhancing product value. - ➤EASY MAINTENANCE: Innovative trilobal fabric releases trapped impurities quickly during rinsing, restoring cartridge to near-new condition. Recommended cleaning every 2–3 weeks maintains peak performance. Backwashing is not allowed: prevents structural cracks and permanent damage, reducing warranty claims and ensuring long-term satisfaction for both sellers and customers. - ➤Serving 5 Million+ Pool & Spa Owners Worldwide: Serving more than 5 million pool and spa owners worldwide, TOREAD replacement pool filter cartridges are designed for reliable filtration and long-lasting performance, helping keep water clean, clear, and refreshing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MTKL2SC | | Best Sellers Rank | #34,452 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #120 in Pool Filter Cartridges | | Customer Reviews | 4.8 4.8 out of 5 stars (508) | | Item Weight | 3.44 pounds | | Item model number | TRF-8465 | | Manufacturer | TOREAD | | Product Dimensions | 11 x 9 x 17 inches | ## Images ![TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter 1pack - Image 1](https://m.media-amazon.com/images/I/715liN4GHML.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by P***Y on April 6, 2025* I got this as a replacement for the filter in my Hot Springs Hot Spot spa. So far, I have bought three of these and they are all consistently good quality filters. They work well and seem to be compatible with my spa. They are less expensive than the ones that my local store sells and seem to work just as well. ### ⭐⭐⭐⭐⭐ Super easy ordering *by R***R on November 6, 2025* Perfect fit same as original and alot cheaper. I'll e back for another when needed. Thank you 😊 ### ⭐⭐⭐⭐⭐ Good quality *by A***R on September 17, 2025* Excellent filter. Saved $$ over the pool supply place! ## Frequently Bought Together - TOREAD NSF-50 Certified Watkins 31114 Replacement Tiger River Spa Filter, Compatible Unicel C-8465, PWK65, Filbur FC-3960, 71827, 71828 Hot Tub Filter, 65 sq. ft Hot Spring Spa Filter(1) - FROG @Ease Mineral Cartridge + SmartChlor Cartridges for Marquis, Caldera, Artesian & Hot Springs Spas - Hot Tub Sanitizer, CYA Free, for up to 600 Gallons - FROG @ease In-Line SmartChlor Replacement Chlorine Cartridge 3-Pack for Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas up to 600 gallons; Hot Tub Sanitizer with No Cyanuric Acid --- ## 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.tn/products/307201455-toread-nsf-50-certified-watkins-31114-replacement-tiger-river-spa](https://www.desertcart.tn/products/307201455-toread-nsf-50-certified-watkins-31114-replacement-tiger-river-spa) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*