--- product_id: 82082010 title: "Bluonics 4.5 x 20-inch Whole House Water Filter with 1\" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws" brand: "bluonics" price: "578.54 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/82082010-bluonics-4-5-x-20-inch-whole-house-water-filter store_origin: TN region: Tunisia --- # 5-15 GPM Flow Rate Complete with Wrench & Bracket 1" NPT Brass Ports Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws **Brand:** bluonics **Price:** 578.54 DT **Availability:** ✅ In Stock ## Summary > 💧 Filter Your Way to Freshness! ## Quick Answers - **What is this?** Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws by bluonics - **How much does it cost?** 578.54 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/82082010-bluonics-4-5-x-20-inch-whole-house-water-filter) ## Best For - bluonics enthusiasts ## Why This Product - Trusted bluonics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🌍 Eco-Conscious Choice:** Save on energy bills with low electrical requirements while enjoying clean, filtered water. - • **💡 User-Friendly Design:** Equipped with a pressure release button for easy filter changes, minimizing hassle and maximizing convenience. - • **🔧 All-Inclusive Package:** Comes complete with a wrench, bracket, and screws for effortless installation and maintenance. - • **💧 Unmatched Flow Efficiency:** Experience a powerful flow rate of 5-15 GPM, ensuring your water needs are met without compromise. - • **🛠️ Standard Compatibility:** Designed to fit all standard 4.5 x 20-inch cartridges, making it a versatile choice for any home. ## Overview The Bluonics 4.5 x 20-inch Whole House Water Filter is engineered for high-flow applications, featuring a robust design with 1" NPT brass ports. It includes everything you need for installation, ensuring compatibility with standard cartridges while providing an efficient flow rate of 5-15 GPM. Ideal for both municipal and well water, this filter is a smart choice for eco-conscious consumers looking to enhance their water quality. ## Description Full description not available ## Features - 💧𝐏𝐎𝐖𝐄𝐑𝐅𝐔𝐋⋙ This 1" MNTP Inlet / Outlet, 20” x 4.5” Filter Cartridges has minimum impact on water flow. With a large capacity housing, it can be used for high-flow applications such as city/municipal or well water. Flow rate: 5-15 GPM (Dependent on Feed Water Pressure) - 💧𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄⋙ Our Bluonics water filter fits all standard-sized 4.5 x 20-inch industry whole-house cartridges. All housings come with a pressure release button for high pressure making it easier to replace the filter. 1 Complete 20-inch housing, 1"NPT inlet/outlet, with the plastic wrench, 4 x screws, and metal bracket - 💧𝐍𝐎𝐓𝐄⋙ The material of clear housing is not as strong as solid blue color housing, the suggested work pressure for clear is under 50 psi. compatible systems: SimPure RSWHB002Z_S8, OKSLO KTTR7942, Pentek 1" BB NPT, BBFS-222, 150070, HFPP-1-PR20, FPP-34-PR-203, 150069, 158129, iSpring HB28BX2, WGB12B, Max Water B078FPN68M, H2O Splash WHBB20T1BL, Ronaqua LEPAC10541, H-H201BBE, Hydronix HX-HF45-20BLBK10, Water Filters Depot (WFD) H-20BB-1PR. - 💧𝐆𝐑𝐄𝐀𝐓 𝐀𝐅𝐓𝐄𝐑-𝐒𝐀𝐋𝐄𝐒 𝐂𝐔𝐒𝐓𝐎𝐌𝐄𝐑 𝐒𝐔𝐏𝐏𝐎𝐑𝐓⋙ It can save a lot of money, and Low electrical needed to save on the energy bill - 💧𝐁𝐋𝐔𝐎𝐍𝐈𝐂𝐒 𝐏𝐑𝐎𝐃𝐔𝐂𝐓𝐒⋙ At Bluonics, our system is not a Reverse Osmosis and will NOT reduce (TDS) Total Dissolved Solids from your water. Looking for a system to remove TDS, you can check Bluonics RO systems. The cartridges are individually wrapped for freshness. Please unwrap the cartridges before using them. ## Product Details - **Brand:** BLUONICS - **Product Dimensions:** 8"L x 8"W x 24"H - **Package Information:** Cartridge - **Installation Type:** Under Sink - **Power Source:** Manual - **Upper Temperature Rating:** 1.1E+2 Degrees Fahrenheit - **UPC:** 099461797710 - **Manufacturer:** Emonyx LLC - **Filter Life Cycle:** 6 Months ## Images ![Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - Image 1](https://m.media-amazon.com/images/I/61mxLJCotyL.jpg) ![Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - Image 2](https://m.media-amazon.com/images/I/51NL13E2G+L.jpg) ![Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - Image 3](https://m.media-amazon.com/images/I/51xHdHBqRSL.jpg) ![Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - Image 4](https://m.media-amazon.com/images/I/41GEnX9Fp2S.jpg) ![Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - Image 5](https://m.media-amazon.com/images/I/41zm4eB1nlS.jpg) ## Questions & Answers **Q: Country of origin?** A: Maryland **Q: Ordered a new replacement housing under warranty, was sent the single o-ring style. Was told the dual o-ring is no longer available. Where?** A: A very good question, indeed, since leaks are a common complaint with many of the 4" diameter housings. I specifically looked at this unit because the detail photo does show two O-rings. Was this housing redesigned? Does it still have the grooves for two O-rings, or was one of them completely eliminated? If so, which one was removed, the top or the side O-ring? If the groove is still there, can I add the second O-ring myself as a supplemental seal? And if yes, what size is it? (My apologies for responding to a question with a load of other questions. I'm really not a politician! I promise! But I do feel this subject needs further explanation from the manufacturer. Thanks!) **Q: This item has two o-rings. From the picture they look like they are two different thicknesses and two different diameters. Replacement Source?** A: I purchased this exact model. There is only 1 O ring on the one that i received. **Q: Will this be the same size and thread pattern for an aqua pure ap802 filter housing? want to replace just the sump part of the big blue.** A: Yes exactly the same ! ## Frequently Bought Together - Bluonics 4.5 x 20-inch Whole House Water Filter with 1" US NPT Brass Ports for Standard Size 4.5 x 20 Cartridge - Complete with Wrench, Bracket and Screws - iSpring WSP-1000 Reusable Whole House Spin Down Sediment Water Filter, 1000 Micron, Flushable Prefilter Filtration, 20GPM, 1" MNPT + 3/4" FNPT, Brass - SimPure Whole House Water Filter Housing, Inline Water Filter for Home, Universal 10 inch Sediment Filter with 3/4 NPT Inlet and Outlet, Heavy Duty Steel Bracket, 4 Screws, Wrench --- ## 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/82082010-bluonics-4-5-x-20-inch-whole-house-water-filter](https://www.desertcart.tn/products/82082010-bluonics-4-5-x-20-inch-whole-house-water-filter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-22*