Sana Vida PureFlow Copper Water Filtration System

Sana Vida - Healthy Life.

Our PureFlow Copper Water Filtration System is our most advanced system, built for water affected by industry and agriculture, especially where PFAS (“forever chemicals”), microplastics, or microorganisms are a concern. A charged nanofiber shell captures tiny particles, while a carbon block core reduces chlorine, fluoride, lead, and more, with no electricity or plumbing needed. For city water with generally good quality, our EverFlow system offers faster flow and longer filter life. 

Choose your PureFlow kit

• Starter Kit: copper tower and 2 PureFlow Turret filters (up to 1,200 gallons; 1,000 for PFAS)
• Essentials Kit: copper tower, stainless steel stand, and 2 PureFlow Citadel filters (up to 2,500 gallons; 1,500 for PFAS)
• Family Kit: copper tower, stainless steel stand, and 4 PureFlow Turret filters for faster flow (up to 2,400 gallons; 2,000 for PFAS)
• Complete Premier: everything in the Family Kit, plus our Sight Tube Spigot that shows your water level.
  

How the PureFlow filters work

Each filter pairs a pleated, electrokinetic nanofiber shell with a dense carbon block core. Most microplastics, PFAS, and microorganisms carry a negative charge, so the positively charged shell attracts and holds them, while the carbon block reduces chlorine, fluoride, lead, and more. The filters meet NSF Protocol P231 for microbiological water purifiers and are tested to NSF/ANSI Standards 42, 53, and 401. They reduce:

• PFAS: more than 99%
• PFOA and PFOS: more than 99%
• Microplastics: more than 99%
• Chlorine: more than 99%
• Chloramine: more than 99%
• Lead: more than 99%
• Pharmaceuticals: more than 99%
• Heavy metals: more than 98%
• VOCs: more than 98%
• Trihalomethanes (THMs): more than 98%
• Glyphosate: more than 98%
• Pesticides and herbicides: more than 98%
• Fluoride, including all common types added to tap water: more than 95%
• Radionuclides: more than 94%

The filters also reduce mercury, asbestos, and MTBE.

Pureflow filters can’t be scrubbed clean, so they aren’t the best fit for water with a lot of sediment. If your water has sediment, our GuardFlow system pairs a similar carbon block core with a ceramic shell you can scrub to restore flow. Replace filters at their rated capacity or once a year. Made in the USA for Sertodo.

Made to last for generations

The hourglass tower is TIG-welded, hand-spun, and hand-hammered from heavy-gauge solid copper in Michoacán, Mexico, and we guarantee our workmanship for life. Storing water in copper is a practice that goes back thousands of years and is still part of the Ayurvedic tradition today. A stainless steel spigot is included in each kit.

Tower and filter details

• Tower: 9" x 9" x 21", 7" at the waist; 27" tall on the stainless steel stand (raises it 6"); about 8.2 lbs
• Capacity: Holds 2 gallons of filtered water
• PureFlow Turret filters: 2" x 7", filters up to 600 gallons for chlorine and chloramine and 500 gallons for PFAS, each; fits up to 4
• PureFlow Citadel filters: 2.6" x 7", filters up to 1,250 gallons for chlorine and chloramine and 750 gallons for PFAS, each; fits up to 2
• Filter media: Electrokinetic pleated nanofiber shell over a carbon block core. No activated alumina!
• Certification: filter materials certified to NSF/ANSI Standard 42 material requirements

Good to know: Fill the top chamber only with as much water as the bottom has room for, or consider adding our Sight Tube Spigot. Save 10% on extra filters bought with your system.