3-Gallon Capacity
(Open Box) BOROUX Legacy™ Water Filter System
The BOROUX Legacy™ Gravity Water Filter System isn’t just an upgrade; it’s a transformation in how you experience water. Now available as an Open Box offer, this system delivers the same trusted performance, stunning stainless steel design, and long-lasting value at a special price. Whether you're outfitting a family kitchen, a small business, or your RV setup, this system is engineered to deliver peace of mind and pristine water for years to come.
Please note: This is a Certified Refurbished Open Box item. These units are customer returns or have minor cosmetic imperfections that prevent resale as new. Each system is fully inspected and repackaged and comes with a set of brand-new, unused Foundation Filters and a BOROUX Automatic Priming Pump to ensure optimal performance and ease of use.
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Final Sale: Open Box units are non-returnable.
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No Discount Codes: This item is excluded from promotions and coupon codes.
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Limited Availability: Quantities are limited and offered on a first-come, first-served basis.
Hassle-free priming of filters at the push of a button.
Key Features
- NSF/ANSI/CAN 372 certified by the WQA†
- Third Party Filtration Performance See Test Results
- Lifetime Warranty on Stainless Steel Chambers
- Eco-Conscious Materials and Packaging
- Filters Up to 24,000 Gallons of Water¹
Product information
We offer free shipping on all orders over $60 to all 50 U.S. states.
Boroux encourages customers to test products once they are received. For this reason, we accept returns of products in new or used condition. If you are not satisfied with the purchase for any reason, within 60 days of receiving the package, please get in touch with Customer Service.
Instantly simplify your filter setup with the battery-powered BOROUX Automatic Priming Pump. Fully prime your filters effortlessly at the push of a button in just 90 seconds—no splashes, spills, or mess. A full battery charge primes at least 10 filters, making filter priming easier and more convenient.
- Priming Time: 90sec per filter
- Filters per Charge: 10 minimum
- Charging: USB-C (cable included)
3rd Party Lab-Verified Performance
Peace of mind knowing your water is pristine.
Filters Up to 24,000 Gallons¹
Freedom from the constant hassle of filter replacements.
Lifetime Warranty
Security in knowing your investment is protected for the long term.
Dedicated Customer Support
Confidence in making informed decisions about your water.
Certified for Your Family’s Health
Independently tested to meet NSF/ANSI/CAN standards, the highest level of trust in water filtration.
Lead-Free Guarantee (NSF/ANSI/CAN 372)
Certified lead-free materials to keep your water worry-free.
Verified Performance
Certified by WQA to meet strict safety and quality standards.
What Can I Expect?
Wellness, Your Way
We believe in empowering you with knowledge and support to make the best choice for your unique water needs. Transparent information and comprehensive resources help bring clarity to the often overwhelming and confusing water filtration industry. Our dedicated customer support team goes beyond the basics; they are your partners to help you make informed choices about your water wellness.
Performance That Exceeds Expectations
Our filters are rigorously tested and independently verified for proven contaminant reduction, ensuring superior water quality. Our advanced filtration technology tackles a wide range of common tap water contaminants. With a capacity of filtering up to 24,000 gallons of water, with a four-filter setup, the BOROUX legacy™ system outperforms competitors and offers exceptional long-term value.
Design Crafted for a Lifetime
Experience the enduring beauty and longevity of our intentionally designed system. Materials and elements were meticulously selected with you in mind. The chambers are crafted with 304 AISI stainless steel to resist corrosion. The discreetly vented chamber prevents airlocks, while the elegantly domed lid adds a seamless look. Thoughtful design elements enhance filtration efficiency and ease of use without compromising aesthetics.
Sustainability in Every Sip
Minimize your environmental impact with BOROUX. We prioritize eco-conscious materials and a streamlined process to reduce waste. Our filters, drinkware, and systems are long-lasting with durability in mind. We provide a sustainable alternative to disposable products, making every refill a conscious choice for a greener future.
Specifications
| System Capacity | 3 Gallons |
| Certifications | NSF/ANSI/CAN 372 certified by WQA† |
| Dimensions |
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| Household Size |
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| Max Filtration Rate (Gallons Per Hour) |
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| Filter Capacity |
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| Composition | High-grade 304 AISI Stainless Steel |
| Replacement Filters | BOROUX Foundation™ Filter / Model BX·FND9·2 (See specifications below) Systems come with one set of two filters. Add a second set for longer lifespan and increased flow rate. The BOROUX Foundation Filters contain silver, an antimicrobial agent, to prevent microorganisms from degrading the product itself. This filter is not intended to filter microorganisms. |
| Warranty Coverage |
The BOROUX Legacy System, including chambers, spigots, washers, hole plugs, and wingnuts, is warranted to be free from defects in material and workmanship for a lifetime. There is no need to register your product. To file a warranty claim, please contact customer service with your order number. The BOROUX Foundation Filters are warranted to be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover failures resulting from abuse, misuse, alteration, damage, failure to follow installation and use instructions, or wear consistent with the expected filter lifespan. If the product is deemed defective, we will replace it. Proof of purchase, a description of the product, and an explanation of the alleged defect must be provided to process a warranty claim. |
| Maintenance | Clean upper/lower chambers monthly with warm water and dish soap. Make sure to remove foundation filters before cleaning. |
| Box Includes |
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† - NSF/ANSI/CAN 372 Lead Free for BOROUX Foundation Filters used in BOROUX Legacy System.
¹ - While testing was performed under standard laboratory conditions, actual performance may vary. The contaminants or other substances removed or reduced by these filters are not necessarily in all users' water. Filter performance may vary based on local water conditions.
Frequently Asked Questions
How does the BOROUX legacy system work?
The BOROUX gravity-fed water filter system has one upper chamber and one lower chamber. The filters are installed in the upper chamber. Water is poured into the upper chamber, and then gravity pulls the water down through the BOROUX foundation filters and into the lower chamber. Drinking water can then be poured out from a spigot located at the base of the lower chamber.
How do the BOROUX foundation filters work?
Boroux foundation filters work by absorbing and trapping contaminant molecules. The carbon attracts and absorbs molecules with a certain chemical charge. They stick to the carbon, like how a magnet attracts metal. The tiny pores of the carbon block are so small that they physically block and trap tiny particles. It's similar to a sieve or strainer.
What is the BOROUX legacy system made of?
- foundation filters are a specialized blend of activated carbon
- Chambers and spigot are 304 AISI stainless steel, which is food-grade quality and highly corrosion-resistant.
- Stem Saver and hole plugs are BPA-free food-grade plastic
- base ring and washers are food-grade silicone
When and how to do maintenance?
We recommend cleaning the stainless steel chambers and spigot monthly. The foundation filters should be scrubbed every 3-6 months or when you notice a slower flow rate.
Cleaning Instructions:
- Remove foundation filters: Take out the filters and place them in a safe spot to avoid any damage.
- Wash the Chambers: Using warm water and a mild dishwashing soap, wash the chambers, parts, and pieces by hand. Or, place the stainless steel chambers in the dishwasher.
Optional remove the spigot: If needed, detach the spigot from the lower chamber for cleaning. DO NOT use soap on the foundation filters. - Reassemble and enjoy: Once dry, reassemble your BOROUX legacy system and continue to enjoy refreshing water. Happy hydrating!
Is this product available in California?
Yes, this product is available in California - Learn More Here
