

- Description
- Shipping & Returns
- Why Buy From Us
Guzzle H2O Stealth Overview
Experience fresh, clean water wherever your adventures take you with the Guzzle H2O Stealth Water Purification System. Perfect for RVs, campers, and boats, this compact system ensures your water is always safe and refreshing.
Stealth Key Take-Aways:
- POINT OF USE SYSTEM: Discreet install at galley sink on the cold water line of the faucet, dedicated faucet optional
- HIGH FLOW: Max flow rate 2.2 gallons (8L)***, minimal 3-5 psi pressure drop
- PROVEN TECHNOLOGY: LED UV-C purification unit 3rd party tested to inactivate 99.99% of bacterial, protozoa, and viruses*and is NSF 55 listed
- EFFECTIVE FILTRATION: 0.5 micron Activated Carbon Block filtration is highly effective at reducing sediment, chlorine taste and odor, VOCs, NSF 41 emerging contaminants, lead, mercury, and other chemical contaminants**
- LOW POWER CONSUMPTION: Efficient LED with Instant ON / OFF UV technology conserves power, draws 0.9 amp when active
- LOW MAINTENANCE COSTS: Single filter to replace - Carbon Block filter capacity up to 1000 gallons per cartridge or 6 months of use, low-cost replacement available worldwide. UV is maintenance-free - no bulbs to replace
- RUGGED TECHNOLOGY FOR MOBILE AND OFF-GRID USE: Sturdy construction, solid-state electronics
- APPROVED: All components NSF listed or FDA-approved materials
- WARRANTY: 2 year warranty
- 12V DC Power
*Based on 3rd party testing performed according to the United States EPA Ultraviolet Disinfection Guidance Manual
**Will not remove heavy metals or toxins.
***10 mJ/cm^2 UV dose; 30 mJ/cm^2 @ 1.4 gpm

Advanced Filtration & Purification
Combining Carbon Block Filtration and LED UV-C Purification, our system ensures every drop is pure. Say goodbye to contaminants and hello to peace of mind.

High Flow Rate with Low Power Use
Enjoy a steady flow of 2.2 gallons per minute while consuming only 0.9 amps. This means efficient performance without draining your energy resources.

Durable and Easy to Install
Designed for rugged environments, the Guzzle H2O Stealth includes a complete installation kit. Set it up quickly and enjoy up to 1000 gallons of purified water per cartridge.
Guzzle H2O Stealth Features
- Advanced Carbon Block Filtration - Effectively reduces contaminants for clean and safe drinking water.
- LED UV-C Purification - Kills bacteria and viruses ensuring your water is pure.
- High Flow Rate - Delivers 2.2 gallons per minute, providing a steady supply of purified water.
- Low Power Consumption - Uses only 0.9 amps, making it energy-efficient and perfect for mobile use.
- Long-lasting Cartridges - Each cartridge provides up to 1000 gallons of clean water.
- Easy Installation - Comes with a complete kit compatible with standard faucets.
- Durable Design - Built to withstand the demands of RVs, campers, and boats.
- NSF & FDA Approved - Meets strict standards for safety and performance.
- Compact Size - Perfect for small spaces, making it ideal for on-the-go lifestyles.
Guzzle H2O Stealth Specifications
Features | Specifications |
Power Consumption | 0.9 amps |
Cartridge Capacity | 1000 gallons per cartridge |
Weight | 2.5 lbs. |
Stealth 5 Dimensions | 11.3" H x 8.4" D x 4.7" W |
Stealth 10 Dimensions | 16.3" H x 8.4" D x 4.7" W |
Warranty | 2-year Limited |
Inclusions | - complete install kit: I/O 0.375" Push to Connection w/0.375" - 0.5" barb adapters -15ft power cable |
Advanced Carbon Block Filtration
Enjoy water free of contaminants with our advanced carbon block filtration. It removes impurities, providing you with clean, fresh-tasting water. This feature ensures that your hydration experience is both safe and satisfying, whether you're in the comfort of your RV, out camping, or on a boat.

Guzzle H2O Stealth FAQ
How often do I need to replace the cartridge?
Each cartridge provides up to 1000 gallons of purified water. Depending on your usage, this typically equates to about 6-12 months.
Is the Guzzle H2O Stealth easy to install?
Yes, the system comes with a complete installation kit, including all necessary accessories. It's compatible with standard faucets, making the installation process straightforward.
What kind of maintenance does the Guzzle H2O Stealth require?
The system requires minimal maintenance. You'll need to periodically check the clear cartridge for any signs of wear and replace the cartridge as needed. The LED UV-C light is designed to last, ensuring long-term purification without frequent replacements.
Can the Guzzle H2O Stealth be used in freezing temperatures?
The system is designed for mobile use and can withstand various outdoor conditions. However, it's best to avoid exposing the unit to freezing temperatures to prevent any potential damage.
Is the system safe for drinking water?
Absolutely. The Guzzle H2O Stealth is NSF and FDA approved, meeting strict safety and performance standards. The combination of carbon block filtration and LED UV-C purification ensures your water is safe to drink.
Guzzle H2O Stealth Instruction Manual
Do you need more information about specifications, installation, care, etc.? Check out the Instruction Manual or download it by clicking the link below:

FREE SHIPING on orders above $250
Shipping is FREE on most orders with a total value above $250 to customers within the lower 48 United States (Contiguous United States). NOTE: For Front Runner orders, Free Shipping to the lower 48 states ONLY applies to rack kits and orders with a total value above $1,500
However, due to their size and weight, some products may require an LTL truck flat fee shipping charge based on the zone you live in. This flat fee rate will be calculated at checkout, but ONLY for certain brands and products.
Products where the LTL truck flat fee may apply are rooftop tents, roof racks, awnings, bumpers, bed racks, rock sliders, fridges, and drawer systems.
Brands where Flat Fee Shipping based on zones apply:
- Backwoods Adventure Mods
- BA Tents
- Body Armor
- CBI
- Eezi-Awn (only residential addresses)
- Front Runner / Dometic (FREE SHIPPING to the lower 48 states ONLY applies to rack kits and orders with a total value above $1,500)
- Prinsu
- TruckVault (only residential addresses)
- Tuff Stuff
- 23zero
Please refer to the zone map displayed below for your location.
Read more about the terms and conditions that apply in our Shipping Policy
30-Day Easy Returns
As experienced Overlanders, we fully understand that things do not always go according to plan.
That is why we offer you our "No Questions Asked" 30-Day Return Policy, so you can get back on the road for more adventures in a heartbeat.
Read more about the terms and conditions that apply in our Easy Returns Policy
We know you have plenty of options when shopping for Overlanding gear online, so why choose Open Road Overland? Because we’re more than just a store—we’re your trusted partner for every adventure. Here’s why shopping with us is a game-changer:
REASON #1 - TRUST AND SECURITY - SHOP WITH CONFIDENCE
Your security is our top priority. We use encrypted SSL technology and are Level 1 PCI DSS compliant, ensuring your transactions and personal information are always protected. When you shop with us, you can trust that your data is safe and your purchase is secure.
REASON #2 - REAL-WORLD TESTED QUALITY - GEAR YOU CAN RELY ON
We’ve been Overlanding since 1998 — long before it became a buzzword. With 25 years of experience testing gear in the toughest conditions across six continents, we only sell products we would use ourselves. If it’s in our store, it’s been trail-tested and approved.
REASON #3 - EXPERT ADVICE - BECAUSE EXPERIENCE MATTERS
No matter what you drive—a passenger car, pickup truck, or a fully rigged 4x4—we have the knowledge to help you build the perfect setup. Our team has driven nearly everything and can guide you toward the best gear for your specific adventure needs.
REASON #4 - HASSLE-FREE SHOPPING - BECAUSE YOUR TIME MATTERS
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Fast and FREE Shipping on most orders above $250 to the lower 48 states
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30-Day Easy Returns. Not happy with your product, we'll take it back no questions asked, and without charging you ANY restocking fee. Ever!
REASON #5 - GREAT CUSTOMER SERVICE - WE'VE GOT YOUR BACK
We don’t just sell gear — we build relationships and pride ourselves on providing the best service, anywhere. Our dedicated Customer Service team is made up of real Overlanders who understand your needs and are ready to help with expert advice, product recommendations, and troubleshooting. Whether you have a question before purchase or need support after, we’re always here to ensure your experience is seamless and stress-free.
REASON #6 - A COMMUNITY THAT CARES - OVERLANDING FOR EVERYONE
Whether you’re a beginner just starting out or a seasoned pro pushing the limits, we believe Overlanding should be accessible to all. That’s why we offer both entry-level products and top-tier gear, ensuring every adventurer finds what they need. More than that, we’re here to help, guide, and support you every step of the way.