Blu Tech AR3 LED UVC High-Flow 4-Stage RV Water Filter & Purification System

Regular price $1,299.99 Sale price$1,099.99 Save 15%
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Part Number: BT-AR3-UV

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Description:  LED UVC, 4-Stage, In-Line, 0.2 Micron Filtration, Ultra Lightweight


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Meet the GoBluTech AR3 LED UVC a revolutionary, patent-pending RV water filtration and purification system that sets the new benchmark for on-the-go water safety. Engineered for RVers who demand premium water quality, the AR3 blends high-flow LED UVC sterilization (2.9 GPM) with a dual-action 0.2 Micron Electro-Absorptive and Carbon Block filter—delivering the ultimate protection and taste at every faucet in your RV.

  • PREMIUM WATER QUALITY, EVERYWHERE YOU NEED IT: Say goodbye to under-the-sink filters that limit clean water to just one location. The AR3 LED UVC provides whole-RV water protection—delivering high-quality, purified water to all faucets and appliances, including showers, bathroom sinks, refrigerators, ice makers, and even your outdoor pet station. With a robust flow rate to provide whole-vehicle coverage, your RV’s water system is now safer and more convenient than ever.
  • UNRIVALED 4-STAGE FILTRATION & PURIFICATION: Engineered for performance, the AR3 LED UVC features a powerful 4-stage process to ensure the highest level of water safety and purity:
    • Stage 1 – “Longevity” 5-Micron Pre-Filter: Captures sediment and iron to protect downstream filters and extend system life of safer filtration.
    • Stage 2 & 3 – Dual-Action OFF-GRID+ Filter: Our high-flow electro-absorptive 0.2 Micron technology is now constructed with a innovative carbon block media for industry leading filtration.
      • 99.99% of bacteria, protozoa, cysts and most viruses
      • Heavy metals (Lead, Arsenic, Mercury)
      • VOCs and harmful chemicals
      • Chlorine, hydrogen sulfide, bad tastes & odors
      • Microplastics
      • Provides up to 100x finer filtration than traditional 20-micron RV filters.
    • Stage 4 – Advanced LED UVC Purification Module (Patent Pending): Harnesses powerful UV light to disrupt DNA in pathogens, preventing them from reproducing.
      • Neutralizes threats like E. coli, Giardia, Cryptosporidium, and more
      • Activates only during water flow—extending lifespan and conserving energy
  • CERTIFIED PROTECTION YOU CAN TRUST: Our "OFF-GRID+" and "LONGEVITY" filters are NSF Certified, and 3rd-party tested meeting rigorous NSF/ANSI certification standards, ensuring reliability and performance backed by trusted industry validation.
  • PURPOSE-BUILT FOR RV LIFE: With industrial grade corrosion-resistant stainless steel garden hose quick connects, setup is lighting fast and seamless at any campground—whether you're using city or well water. With a high-flow capacity of 1,000+ gallons per day, you’ll enjoy 2–3 months of crisp, cleaner water before needing a filter change.
  • PREFERRED BY LEADING RV MANUFACTURERS: GoBluTech systems are trusted across the RV industry and comes standard in models from top-tier manufacturers—including select Forest River, Keystone RVs and Alliance RVs.
  • BUILT TO LAST – LIGHTWEIGHT & RUGGED: Crafted with an electroplated Aluminum,   the AR3 is both lightweight, corrosion and UV- resistant. Stainless steel canisters and fasteners withstand harsh weather, providing long-lasting durability in the most harsh environments.
  • SPACE-SAVING, ULTRA-COMPACT DESIGN: Our proprietary 5-inch filter technology reduces total system size by up to 70% compared to traditional 10-inch filter systems, making the AR3 a perfect fit for your RV’s wet bay. Weighing just over 11.65 lbs, it outperforms bulkier systems that can weigh over 28 lbs.

Included with the GoBluTech AR3 LED UVC-Elite:

  • The Blu Tech Carrying Case:  Our carrying case is designed to use the AR3 UVC LED inside the case.  It has special zippers that allow you to quick connect your AR3 UVC LED to your RV while in the case.  It has carrying handles as well as a comfortable shoulder strap to make it convenient to take with you anywhere.
  • Garden Hose Quick Connects + Filter Housing Key: Your AR3 LED UVC will come with stainless steel garden hose quick connect adapters in the box. These will allow you to connect your AR3 LED UVC to any standard garden hose. Comes with the filter housing key for the AR3 LED UVC, allowing you to loosen the filter housing rings and change your filters!
  • 120VAC/12VDC Adapter : Your AR3 LED UVC will come with a 12VDC adapter to allow you to plug directedly into a 120VAC Outlet. The unit has a barrel connector to allow you to easily unplug your AR3 LED UVC from either for transport or storage.
  • Filters Already Installed: Your AR3 LED UVC will come with your first set of filters already in the stainless steel canisters and leak tested. The Sediment “LONGEVITY” Filter will be in the canister by the inlet and the "OFF-GRID+" will be in the canister in the middle and the LED UVC Canister will be at the outlet.
Extend Filter Life with the "Longevity" Filter

Extend the life of your filters with the additional Sediment "LONGEVITY" Filter. With this added pre-filter, you will get 3-4 months of clean and clear water (depending on the turbidity of the water). Blu Technology water filters are designed with high flow technology, allowing them to have a high flow rate despite their high filtration rate! The Blu Technology "Off-Grid" filter is made in the USA.

Get Better Tasting Water with the "Tasty" Filter

The Granular Activated Carbon Coconut Shell “TASTY” Filter works to improve the taste and the smell of your water. The “TASTY” Filter works to address common taste and smell concerns with water at campgrounds by addressing chlorine and more!

Effectively Removes

  • Chlorine
  • Cloudiness
  • Bad taste and odors
  • Organic chemicals
Filter Out Dangerous Particles with the 0.2 Micron Filter

Blu Technology’s “Off-Grid” Filters are highly efficient for 0.2 Micron-sized particles. Standard RV inline water filters measure in at 20 Micron, so Blu Technology's “Off-Grid” Filters provide filtration for particles that are up to 100x smaller! The “Off-Grid” 5-inch filter is designed with an added layer of protection only offered by Blu Technology, and is  one-of-a-kind in the industry. The Blu Technology “Off-Grid” filter has an additional electro-adsorptive media technology that is able to capture even more submicron contaminants through ion exchange! 

Effectively Removes

  • Lead
  • Mercury
  • Iron
  • Volatile Organic Compounds (VOCs)
  • Arsenic
  • Giardia
  • Cryptosporidium
  • E. Coli
  • Cysts
  • Legionella Viruses
Thread Into Water Sources Easily with Quick Connects

The stainless steel garden hose quick connects allow you to thread into city water or well water at any campground. Connect/disconnect quickly and easily – get 1,000+ gallons a day with a high flow rate!

Compact Design

Our 5-inch filters allow the system to be significantly smaller than conventional systems with 10-inch filters.

Filters Already Installed

Water systems will come with your first set of filters already in the stainless steel canisters. The sediment pre-filter will be in the canister by the inlet, the "0.2 Micron High Flow Filter" will be in the middle canister, and the granular activated carbon and coconut shell "Tasty Filter" will be the canister by the outlet.

What's in the Box?

The Blu Tech Water Filtration system will come with: 

  • Filter frame
  • 3x stainless steel housing
  • 1x Sediment filter
  • 1x 0.2 Micron safety filter
  • 1x Tasty filter
  • Stainless steel garden hose quick connects 
  • Filter housing key 
Third Party Tested

The Blu Tech "Off-Grid" Filter is 3rd party tested by IAPMO and certified to NSF/ANSI standards. IAPMO’s water efficiency and sanitation standard is an American national standard. Blu Technology filters are trusted in the industry, and come standard on RVs from some of the biggest manufacturers!