--- product_id: 270647388 title: "POOLPURE PLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 2 Pack" brand: "poolpure" price: "HK$1248" currency: HKD in_stock: true category: "Poolpure" url: https://www.desertcart.hk/products/270647388-poolpure-plfprb25-in-hot-tub-filter-replacement-for-unicel-c store_origin: HK region: Hong Kong --- # 25 sq. ft filtration area for max coverage Durable ABS core & break-resistant end caps IAPMO NSF/ANSI 50 certified safe material POOLPURE PLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 2 Pack **Brand:** poolpure **Price:** HK$1248 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your spa game with filters that work as hard as you do! ## Quick Answers - **What is this?** POOLPURE PLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 2 Pack by poolpure - **How much does it cost?** HK$1248 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/270647388-poolpure-plfprb25-in-hot-tub-filter-replacement-for-unicel-c) ## 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 - • **Built to Last:** Reinforced with break-resistant caps and corrosion-resistant fabric. - • **Dirt-Locking Tech:** Innovative fabric traps hair, leaves, dust & sediment efficiently. - • **Eco-Safe Certified:** Tested and approved for safe, eco-friendly spa filtration. - • **Universal Compatibility:** Fits 20+ major spa brands—never worry about fit again. - • **Massive 25 Sq. Ft. Filter Area:** Captures more contaminants for crystal-clear water. ## Overview The POOLPURE PLFPRB25-IN is a high-performance hot tub filter replacement featuring a 25 sq. ft. trilobal filtration fabric, certified safe by IAPMO NSF/ANSI 50 standards. Designed with a durable ABS inner core and break-resistant end caps, it withstands high chlorine levels and pressure. Compatible with over 20 major spa brands, this 2-pack ensures your spa water stays pristine by efficiently locking in dirt, hair, and sediment for a superior soak experience. ## Description Also compatible these filters: Apollo Spas, Aqua Mystic, Beachcomber, Custom Molded Products, Dakota Spas, Diamond Spas, Emerald Spas, GPM Industries, Great Lakes Spas, Great Northern Engineering, Honey Tubs, Hot Spot (Watkins), Infinity Spas, Leisure Bay/Rec Whs, Moonwater Spas, Nordic Hot Tubs, Orca Bay Spas, Pac-Fab/Pentair, QCA, Rainbow/Pentair, Rec Whs/Leisure Bay, River Valley Spas, Rubadub Tub, Safari Spas, Signature Spas, Spa Manufacturers, Inc., Streamline Spas, Sun Ray Spas, Thermo Spas, US Spas, Viking Spas, Waterway Plastics, Watkins Mfg/Hot Spot, In-Line, Skim Filter 25sqft (3oz), Mytilus MY 30/50, Rainbow Dynamic 25sqft (3oz), Ultra Skim Filter 25sqft Aladdin 12502 | Baleen AK-3011 | Darlly 42513 | Filtros de Excel XLS-403 | | Pleatco PPR25-IN | Filbur FC-2375 | Magnum RD25 | Harmsco H-4326 | Pure N Clean PC-2375 | SD-00196 | SD-00784 | SD-00150 | SD-00655 | Unicel C-4326 | OEM 100586 | OEM 33521 | R172327 | 172327 | 17-2327 | R172325 | 2501 | 3005845 | 3301-2242 | 25392 | 817-2500 | 303909 | M-4326 | R173429 | 17-34 29 | Rainbow / Pentair Dynamic 25 | TOREAD TRF-4326 | 100586 | PLE-051-9395 | 645544023759 | 090164010007 | FC-2375-HB | 4900-61 | 4902-110 | 4904-003 | P-4326 | P-4625 | 413-106 | C-4625 | PRDC25 | RDC-25 5 | RR DC-25S | PDC25-AFS | 17-175-1606 | 17-175-1210 | 27-101 | 162387 | 17-175-1592 | 17-175-1210 | FIL1111111010 022 | RTO-25 | 2505RS | RTL25 | RCF-25 | 04-13030 | MF-170 | 17-B1086 | PRB 25IN3 | PBH25-IN | PPR25-IN ## Features - 【Safety Material】Poolpure filter is tested and certified by IAPMO against NSF/ANSI 50 for safe and eco-friendly material. - 【Replacement Models】Pleatco PRB25-IN / Unicel C-4326 / Filbur FC-2375 / 17-2327 / 100586 / 33521 / 25392 / 303909 / M-4326 / 8172500 / R173429. - 【Product Detail】4OZ media. Filtration Area: 25 Sq. feet；Length: 13 5/16”(33.8cm); Outside Diameter: 5”(12.5cm); 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 | B07MTDDV6N | | Brand Name | POOLPURE | | Capacity | 4 Fluid ounces | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (2,491) | | Item Dimensions L x W x H | 33.5L x 12.7W x 33.5H centimeters | | Item Weight | 1.2 Kilograms | | Manufacturer | POOLPURE | | Manufacturer Part Number | PLFPRB25-IN | | Material Type | Trilobal Filtration Fabric | | Model Name | PLFPRB25-IN | | Model Number | PLFPRB25-IN | | Number of Items | 2 | | Number of Packs | 2 | | Power Source | Not Compatible | | Required Assembly | No | | Unit Count | 2.0 Count | ## Product Details - **Brand:** POOLPURE - **Colour:** White - **Item weight:** 1.2 Kilograms - **Material:** Trilobal Filtration Fabric - **Product dimensions:** 33.5L x 12.7W x 33.5H centimeters ## Images ![POOLPURE PLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 2 Pack - Image 1](https://m.media-amazon.com/images/I/817-jFvHE0L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - POOLPURE PLFPRB25-IN Hot Tub Filter Replacement for Unicel C-4326, Guardian 413-106, Filbur FC-2375, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, 5X13 Drop in Spa Filter 2 Pack - Clearwater CH0043 Hot Tub, Pool and Spa Test Strips x 50 - 3 in 1 - Measures Chlorine, PH and Total Alkalinity - Clearwater CH0019 1 kg Multifunction Chlorine Tablets, 4-in-1 Dispenser Tablets (Sanitiser, Stabiliser, Algaecide and Clarifier) for Pools and Hot Tubs, 50 x 20 g, White --- ## 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.hk/products/270647388-poolpure-plfprb25-in-hot-tub-filter-replacement-for-unicel-c](https://www.desertcart.hk/products/270647388-poolpure-plfprb25-in-hot-tub-filter-replacement-for-unicel-c) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-11-12*