FountainOne Fill™ Backyard Bottle Filler

Backyard Drinking Fountain Co.™ – FountainOne Fill™

Fresh water. Timeless design. Built for the way we use water outside—only better.

A better way to bring drinking water outside.

The FountainOne Fill™ is a wall-mounted outdoor bottle filler designed for everyday use at home. It connects directly to a standard garden hose and delivers fresh, filtered water on demand—no plumbing required.

Instead of a traditional bubbler, it features a straight, vertical waterfall-style stream designed specifically for bottles and glasses. The flow is adjustable—from a heavy fill to a controlled stream that lands cleanly in the center of the drain—making it easy to fill containers quickly with minimal splash.

A lever-activated design allows you to press and hold the flow using the bottle or glass in your hand, creating a simple, one-handed experience that feels natural and efficient.

Whether you're refilling drinks while entertaining, filling water bottles after being outside, or rinsing a glass, the FountainOne Fill™ gives you clean, controlled access to water exactly where you need it.

Simple, reliable, and built for real backyard use.

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There was a time when water outside was simple.

Hot summer days. Running barefoot. Turning on the spigot and taking that first drink.

We didn't think twice about it.

Today, we do.

We know more now—about the materials, the plastics, the metal fittings, and what can leach into water sitting inside a hose in the sun. What used to feel simple doesn't feel quite the same anymore.

The Backyard Drinking Fountain Co.™ FountainOne Fill™ brings that experience back—refined, filtered, and designed for the modern home.

A Backyard Essential—Reimagined

This is not a temporary add-on—it's a permanent upgrade to your outdoor space.

• Sleek stainless steel body built for the elements
• Bottle filler head with controlled waterfall-style stream for clean, precise filling
• Wall-mounted design with a clean, architectural presence
• A natural fit for patios, pools, and landscaped backyards

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Filtered Water, On Demand

Water flows through a multi-stage inline filtration system designed to improve everyday water quality—without complexity.

• Helps reduce chlorine, odors, and unpleasant taste
• Captures sediment, rust, and visible particles
• Includes carbon filtration and KDF media to reduce common impurities

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Designed for Real-World Use

• Uses a standard inline RV-style filter
• Widely available replacements—no proprietary system
• Simple, fast filter changes
• Filter wrench included for easy maintenance, with integrated magnetic storage so it stays with your fountain

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Important Water Use Note

This system is designed for use with potable water sources only—water that is already safe to drink (municipal or properly treated well water).

It is intended to:

• Improve taste and odor
• Reduce certain common impurities

It is not designed to make unsafe water potable.

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Water Supply Hose (Sold Separately)

The FountainOne Fill™ connects to a standard size garden hose for its water supply.

Water supply hoses are sold separately, allowing you to choose the length that best fits your specific installation. Every setup is different, depending on the distance between your fountain and your outdoor water source.

For best results, we recommend using a drinking water-safe hose designed specifically for potable water use.

Not all garden hoses are created equal.

• Standard hoses can introduce unwanted taste, odor, or materials into the water—especially when exposed to sun and heat
• While the included filtration system improves water quality, it is designed to filter the water—not the hose itself

Using a high-quality, drinking water-safe hose helps ensure the cleanest possible water from start to finish.

We manufacture ultra-premium SafeSupply™ Drinking Water Hose options in 2ft, 5ft, and 10ft lengths designed in-house, specifically for drinking water safety, and featuring the highest quality materials available; including two-layer food-grade EPDM steam hose, custom made 304 stainless steel fittings and wrapped in durable and beautiful stainless steel mesh.

You can find our SafeSupply™ Drinking Water Hoses here.

*You may also use any garden hose, in conjunction with our hose, or by itself.

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Built to Last – Inside and Out

Every component is selected for durability, safety, and long-term outdoor performance.

• 18-Gauge 304 Stainless Steel Surround
  Precision-formed for strength, durability, and long-term corrosion resistance
• UV-Protected Polypropylene Top
  High-strength, UV-stabilized material designed to maintain performance in sun and heat
• Lead-Free Internal Components
  All water-contact parts are made from lead-free materials
• 304 Stainless Steel Fittings & Adapters
  Corrosion-resistant, long-lasting connection points throughout the system

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Modular by Design – Upgrade Anytime

One Body. Three Top Options.

Your needs change—your fountain can too.

• Interchangeable Top Components
  Choose between a bubbler, bottle filler, or outdoor sink—each designed to work with the same core unit
• Simple, Tool-Friendly Conversion
  Each configuration connects to the same filter system—switching between them is as simple as changing an adapter and swapping a few washers

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Fast, Simple Installation

Designed to get you up and running quickly—no complicated setup or special tools.

• Installs in as little as 10 minutes on flat surfaces
• All mounting hardware and installation accessories included
• Ideal for wood, brick, concrete, or other solid mounting surfaces
• Masonry drill bit included
• Level included for proper alignment
• Quick-install mounting bracket system
• Quick-connect hose setup—no plumbing required

You can view our detailed installation guide HERE

View our Installation Video HERE

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Installing on Lap Siding

For installations on aluminum, wood, or vinyl lap siding, an optional mounting kit is available to create a proper flat mounting surface and ensure a secure installation.

For uneven surfaces like stone, a tree, or a curved surface, we suggest installing a rectangular mounting board at least 8.5 inches wide and 11 inches high to achieve a flat, vertical mounting surface.

Click to view our optional lap siding mounting kit.

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What You'll Need

• Just normal household tools (Drill, screwdrivers)

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Seasonal Storage & Winterization

Designed for use in temperatures above 32°F (0°C). Always drain the system before freezing conditions.

Designed for quick removal and simple off-season care.

• Disconnect in Seconds
  Use the quick-connect fitting to detach your garden hose—no tools required
• Drain the System
  Press and hold the lever to release any trapped water
• Protect Against Freezing
  Once the water is out, the system is ready for freezing temperatures

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Leave It or Store It—Your Choice

• Built for outdoor exposure
• Can remain mounted outside when properly drained
• Or remove in seconds using two quick-release pins and store indoors

Simple seasonal care—done in seconds.

View our Winterization and Seasonal Storage Video here

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Product Warranty

Your fountain is backed by a 1-year manufacturer's warranty covering defects in materials and workmanship under normal residential use.

Full warranty details, coverage terms, and claim instructions are available in the included documentation and on our website.

View additional product warranty details here.

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Serviceable by Design

Even in the event of damage, the system is designed with long-term ownership in mind.

• Built to Protect the Main Structure
  If water is not fully drained and freezing occurs, any potential damage is isolated to internal, replaceable components—not the main stainless steel body
• All Parts Available
  We offer readily available replacement parts for everything from the water system to the fountain structure and mounting systems, so you can get back up and running quickly—no matter the issue

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Fast, Free Shipping & Easy Returns

We make getting your fountain simple—from checkout to installation.

• Fast, Free Shipping
  Free standard shipping to the contiguous United States. Shipping to Alaska, Hawaii, Canada, and other available destinations is calculated at checkout. Expedited shipping is also available for an additional charge.
• Next-Day Shipping
  Orders placed by 5:00 PM Eastern Time ship the next business day
• 45-Day Returns
  If it's not the right fit, you have 45 days to return your fountain.
• Responsive Support
  Questions before or after your purchase—we're here to help support@backyarddrinkingfountains.com

View our return policy here