--- product_id: 422647379 title: "GoBluTech R3, RV Water Filter System, 0.2 Micron Filter for Campers with Compact 5-inch Filters, 3 Stage Premium Filtration System, for RVs, Vans, and Boats - US Veteran Owned" brand: "blu technology" price: "₩1486420" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/422647379-goblutech-r3-rv-water-filter-system-0-2-micron-filter store_origin: KR region: South Korea --- # 0.2 micron ultra-fine filtration Stainless steel quick-connects 3-stage premium filtration system GoBluTech R3, RV Water Filter System, 0.2 Micron Filter for Campers with Compact 5-inch Filters, 3 Stage Premium Filtration System, for RVs, Vans, and Boats - US Veteran Owned **Brand:** blu technology **Price:** ₩1486420 **Availability:** ✅ In Stock ## Summary > 💦 Filter like a pro, travel like a boss. ## Quick Answers - **What is this?** GoBluTech R3, RV Water Filter System, 0.2 Micron Filter for Campers with Compact 5-inch Filters, 3 Stage Premium Filtration System, for RVs, Vans, and Boats - US Veteran Owned by blu technology - **How much does it cost?** ₩1486420 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/422647379-goblutech-r3-rv-water-filter-system-0-2-micron-filter) ## Best For - blu technology enthusiasts ## Why This Product - Trusted blu technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight Design:** Engineered for on-the-go lifestyles—fits seamlessly into your RV, van, or boat setup without bulk. - • **Ultra-Fine 0.2 Micron Filter:** Experience crystal-clear water by removing submicron particles for unmatched purity. - • **Triple-Stage Filtration Power:** Combines high-flow filtration with charcoal and coconut shell carbon for superior taste and safety. - • **Veteran-Owned Quality Assurance:** Proudly crafted in the USA with FDA safety rating, ensuring reliability you can trust on every adventure. - • **Rapid Connect Stainless Steel Fittings:** Effortlessly hook up to any campground water source with durable, no-leak quick connects. ## Overview The GoBluTech R3 is a US veteran-owned, compact 3-stage water filtration system designed specifically for RVs, vans, and boats. Featuring a 0.2 micron ultra-fine filter combined with charcoal and coconut shell carbon, it delivers superior water purity and taste. Its stainless steel quick-connect fittings enable fast, leak-free hookups to city or well water at any campground. Lightweight and FDA-rated, the R3 ensures 2-4 months of clean water, making it the essential filtration upgrade for mobile professionals who demand quality on the road. ## Description Full description not available ## Features - ✅ Trusted Filtration; 2-stage water filtration features the 0.2 micron high flow filter by Blu Technology, and a charcoal/coconut shell carbon filter to improve taste; smaller micron size means greater filtration from your RV waterfilters - a new staple in RV accessories! - ✅ Designed For RVs; The water filter RV owners love, with stainless steel Garden Hose Quick Connects that allow you to thread into city water or well water at any campground; connect/disconnect quickly & easily – no significant pressure drop with our high flow filters - ✅ Mobile Water Filter; The Blu Technology R2 is the ideal water filter for RV camper, travel trailers, camper vans, boating, and more; the R2 produces 2-4 months of cleaner source water before changing your filters. - ✅ Superior Performance; The R3 outperforms any other multi-stage or RV inline water filter; the 0.2 micron filter is great for reducing particulates commonly associated with well water and city water including very small submicron particles. - ✅ Compact and Lightweight; The perfect addition to your camping accessories. The R3 comes with an ultra lightweight polycarbonate carbon fiber frame, and our compact 5 inch filters; making Blu Technology the most compact system on the market. Operating temperatures: 40°F-125°F - Patent Number: US D1,043,906 S ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Blu Technology | | Brand | Blu Technology | | Model | R3 | | Item Weight | 13 pounds | | Product Dimensions | 14 x 8.25 x 9.5 inches | | Country of Origin | USA | | Item model number | Blu Tech R3 | | Manufacturer Part Number | AMZN-NDW-R3 | | Safety Rating | FDA | ## Product Details - **Brand:** blu technology - **Special Feature:** Multi Stage Filtration - **Product Dimensions:** 14"L x 8.25"W x 9.5"H - **Package Information:** System - **Installation Type:** Fixed Mounted - **Power Source:** Water Pressure - **Model Name:** R3 - **Lower Temperature Rating:** 40 Degrees Fahrenheit - **Upper Temperature Rating:** 125 Degrees Fahrenheit - **EU Spare Part Availability Duration:** 3 Months ## Images ![GoBluTech R3, RV Water Filter System, 0.2 Micron Filter for Campers with Compact 5-inch Filters, 3 Stage Premium Filtration System, for RVs, Vans, and Boats - US Veteran Owned - Image 1](https://m.media-amazon.com/images/I/71SILuzoNDL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best purchase youll ever make *by K***E on April 29, 2025* This this is completely under rated i had a $10,000 system for my house and this is basically a super small mobile version for a camper at a fraction of the price the comapny themselves are great to deal with and its the same price on amazon so might as well buy on here for the points if you have an amazon credit card. The only additional thing you will need is a clean preferably new water hose to go from the softner to your camper so your not running clean water through an old hose but you can legitametly drink the water at campgrounds no more buying cases of water and ruining all your appliances and plumbing in the camper anymore. This price is an absolute bargin for what it is we live full time in a camper and now wondering how we lived without this ### ⭐⭐⭐⭐⭐ Great Product *by G***N on April 16, 2025* Great product - highly recommend. ### ⭐⭐⭐⭐⭐ Where did this product come from?! *by M***N on March 28, 2022* We have been RVers for many years and have used a ton of water products. I was excited it showed up from Amazon before we took a trip down to Tennessee to beat the cold-weather blues of Michigan in March.I really like the way this product looked the parts looked quality most of the time they are small in-line tubes that are not effective are there huge and heavy devices taking up all my storage space. And they are all the same old blue standard bulky blue housing some filters in a metal bracket. Honestly this thing looks like one of those concept cars the type you see but they never make the surprising part is this thing exceeded my functional expectations to boot. It’s so easy to connect my daughters can actually hook it up and it hardly weighs anything there’s something about these stainless steel Quick connects click click that is strangely satisfying no more lining up and spending just realize you have a leak and you lost your last washer. And changing the filter is actually the coolest part these compact 5 inch stainless steel canisters are small light and easy to maneuver in ceiling them no more spinning a bulky 10 inch canister I have to do a spin a light weight collar and snuggled up with what appears to be a mini screwdriver… No bulky specialized wrenches that are always missing and this little tool snaps right in the frame.So here’s the critical part after messing around with many water filters and much research I learned that these 0.2 µm high flow filters are the best you can buy these are the filters the food beverage in hospital industries used to get rid of the bad stuff… Like viruses and bacteria know that’s what the water I want to drink and I water has never tasted better being from Michigan where water is always in questions to the system so finally giving me the confidence to drink from the top no more lugging 24 packs of water around!I will admit I was hesitant to make this purchase as it didn’t have any reviews and it was a bit more than I wanted to spend but I looked at the companies website and these guys are about water safety they actually give money to dirty water causes so I gave it a shot. As a family that has tried all things water… Coolest RV product I have seen since powered jacks in the slide out. ## Frequently Bought Together - GoBluTech R3, RV Water Filter System, 0.2 Micron Filter for Campers with Compact 5-inch Filters, 3 Stage Premium Filtration System, for RVs, Vans, and Boats - US Veteran Owned - Camco EVOFlex 4-Ft RV Drinking Water Hose - Features Extra Flexible Design w/Stainless Steel Strain Relief Ends - Lead-Free, BPA-Free and Phthalate-Free - 5/8” ID (22590) - GoBluTech RV Water Softener, Stainless Steel Portable Water Softener, 10,000 Grain with Stainless Steel Garden Hose Quick Connects, RV Accessories Camper Vans and Travel Trailers - US Veteran Owned --- ## 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.kr/products/422647379-goblutech-r3-rv-water-filter-system-0-2-micron-filter](https://www.desertcart.kr/products/422647379-goblutech-r3-rv-water-filter-system-0-2-micron-filter) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-21*