





"This water filtration system does not depend on the grid, and it is comparable to reverse osmosis electric units."
Ayurvedic hand-hammered copper filter for fluoride-free daily water
Sana Vida GuardFlow Copper Water Filtration System
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Sana Vida - Healthy Life, the fundamental purpose of our powerful Sertodo Copper Water Filter Systems.
Our GuardFlow Copper Water Filtration System are great for municipal water systems and ground water wells in regions of heavy agriculture or where water quality consistently fails to meet modern standards for great drinking water. The carbon block wall increases the water's contact time with the filtration element, improving the high-level, broad-spectrum consistency throughout the life of the filters. The ceramic shell also provides excellent particulate and turbidity filtration.
We make these Copper Water Filter Systems to provide you with the highest quality purified drinking water in any circumstances. Made from heavy-gauge, solid copper forged into the timeless aesthetic of its hourglass design. The perfect combination of beauty and function is made to last for generations.
Select from 4 of the most common kits bundled for exclusive pricing to fit the needs of your home, shop, or off-grid lifestyle.
- GuardFlow Starter Kit - Copper Filtration tower and 2 GuardFlow Diatom Block Turret Filters gives you the most advanced gravity filtration technology for up to 1000 gallons with each pair of Turret filters. Our basic set to get you going with the most advanced
- GuardFlow Essentials Kit - Copper Filtration Tower, 2 GuardFlow Diatom Block Citadel Filters, and stainless steel base. Increased capacity and convenience, for up to 1600 gallons with each pair of Citadel Filters.
- GuardFlow Family Kit - Copper Filtration Tower, 4 GuardFlow Diatom Block Turret Filters, and stainless steel base. Faster purification flow rates with 4 filters and increased filtration capacity, up to 2000 gallons per set of 4 Turret filters.
- GuardFlow Complete Premiere - Copper Filtration Tower, Site Tube Spigot, 4 GuardFlow Diatom Block Turret Filters, and stainless steel base. All the capacity and flow of the Family kit with the added convenience of always knowing how much water is in your dispensing tank.
Pure Copper Tower:
- Superior Craftsmanship: Heavy gauge, durable construction made to last for generations. Tig-welded body, hand-spun, and hand-hammered to beat a durable shine into the material. We GUARANTEE OUR WORKMANSHIP FOR LIFE.
- Elegant design and fantastic function! 2-gallon dispenser capacity, 2-gallon purification tank capacity: 9"x 9"x 21", 7" diameter at waist. 27" height on Stand.
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100% PURE COPPER: Copper has many beneficial properties for our health and shared environments. Check out the Oligodynamic Effect if you would like to learn more.
- Stainless Steel Spigot Included
Filters and Accessories:
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Everflow Diatom Granular filters use a two step purification process:
- Diatomaceous Earth Ceramic Shell infused with silver features a microscopic, porous honeycomb structure that provides ultra-fine physical filtration down to .2 microns. This complex matrix traps fine sediment and microscopic impurities including protozoa and bacteria. The ceramic can be cleaned and scrubbed throughout it's life to remove clogging and improve flow rates, while the silver infusion helps to prevent biofouling.
- Compound Carbon Block Core specially formulated to remove fluorides and chlorines commonly added to municipal water systems and assure a consistent filtration rate through the densely compacted carbon compound core to remove environmental contaminants such lead, herbicides and pesticides, VOC's, pharmaceuticals, endocrine disruptors, heavy metals, taste/odor compounds and more.
- Made in the USA for Sertodo.
*No activated alumina is used in the filter element.
- Solid Stainless Steel base, elegant and strong. Raises unit 6" above the surface.
- Stainless steel site tube spigot to monitor water level and prevent overfilling of system. *Solid stainless steel spigot included with all units.
BENEFITS of our Sana Vida Copper Water filtration systems:
- Improve the taste and reduce contaminants such as chlorine, forever chemicals, heavy metals, fertilizers, pharmaceuticals, etc. in your tap water.
- Secure your potable water source in the event of boil water notices/municipal water system failures.
- Clean, delicious and safe water from the well, river, creek or stream running next to your getaway cabin.
- Adding in the Oligodynamic effect of copper, your drinking water becomes second to none!
10% off filters automatically applied when purchasing additional filters with your unit!
* Avoid Overflow! Add only as much water into the top chamber as there is space in the bottom chamber to receive the water. Or consider adding our Site Tube Spigot so you always know your water level in lower dispenser unit*
Please visit our FAQ page for more information regarding
setup and care instructions.
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- 100% pure copper, no coatings
- Hand hammered, heavy gauge
- Crafting copper since 1997
- Lifetime craftsmanship guarantee
Frequently Asked Questions

Why We Chose
Sertodo
Hand-hammered copper from Texas-based master coppersmiths
Every Sertodo piece is shaped by hand from pure recycled copper, using techniques passed from master to apprentice. We carry Sertodo because their craft honors the Ayurvedic tradition of copper water vessels: naturally antimicrobial, built to last generations, and more beautiful with every year of use.
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