Slim Multi-stage 0.01μm Ultrafiltration Hollow Fiber Membrane Undersink Water Filtration System
Get natural, safe, cleaner water that tastes fantastic!
Expert M400 is a real breakthrough with a cutting-edge design, innovative technologies and outstanding water purification
Ultrafiltration
InVorTex®—U.S. Patent 8.382.980
Zero Noise
4 Stage Filtration
Quick Change Filters
2 L/min
Prio® Expert product line of undersink water filters shifts the boundaries of the possible. None of the past generation systems can be compared to them, both in technical parameters and water purification quality, which has moved closer to ideal like never before.
Save your pocket as well as our Planet: cut your costs dramatically by switching from bottled water to an in-house water purifier and reduce environmental impact of water bottles’ carbon footprint and plastics in the landfills.
Thin, light and space-saving, with urban cutting-edge design, Expert M400 sets a new standard of what water filters must look like in the 21st century.
Expert M400 features high quality filtration thanks to sediment pre-filter, double-carbon, InVorTex® patented technology and ultrafiltration hollowfiber membrane.
Conforms to all applicable standards and regulations including Council Directive 98/83/EC on the quality of water intended for human consumption, etc.
Main unit of the Expert M400 water purifier with the lid open.
No mess, quick and easy filter change thanks to a new “branch pipe – push-to-connect fitting” fixture. Easy maintenance and clean, practically new system after each filter replacement.
Quick fittings everywhere for easy tube connections.
It can be installed in an existing hole of soap dispenser or water sprayer, or in a new hole in the sink or deck. An available on the market combo tap with built-in waterway for filtered water can also be used.
This is our patented (U.S. Patent 8,382,980) method to double the service life and purification capacity of the granular activated carbon in a filter cartridge, with a helical partition. It increases the water path inside filter cartridge, suppresses the bypass channel developing, and prolongs the contact time of GAC and water leading to much improved sorption.
Expert M400 uses carbon block stage and granular carbon stage combining the advantages of both to ensure best possible sorption and longest service life. This leads to a much better and consistent purification as compared to other multi-stage purifiers on the market.
At the final stage of purification, the ultrafiltration cartridge is used with a hollowfiber membrane having the pore size of 0.01 μm, which is a reliable barrier not only for most pollutants but also for bacteria and viruses. It also stops pollen and microplastics.
Removes mud, sand, sediment and most harmful substances such as heavy metals, chlorine, microplastics, pollen, protists and other contaminants*, improves water taste and odor.
5 μm Sediment Poly Block Pre-Filter
Effective reduction of:
Coconut Granular Activated Carbon Filter
Effective reduction of:
Coconut Carbon Block Filter
Effective reduction of:
Ultrafiltration Membrane Element
Effective reduction of:
* See the manual for conditions of use, important safety information and detailed installation instructions before use.
5 μm Sediment Poly Block Pre-Filter
Coconut GAC Filter with Invortex® Technology. U.S. Patent 8,382,980
Coconut Carbon Block Filter
Ultrafiltration 0.01μm Hollowfiber Membrane Encapsulated Element
U.F. All-in-One Countertop Water Filter
Countertop Reverse Osmosis Water Filtration System with Auto-Flush
(1) Multi-stage filtration unit with installed filters
(1) Universal worldwide adapter ball valve (G1/2” - G3/8” - UNEF 9/16”-24 - JG 1/4”)
(1) Teflon tape roll
(1) Faucet
(1) Wrench
(13 ft/ 4 m) Water tubing ¼”
User’s guide
Fully CE certified and conforms to Directives and Standards (EU) 2015/1787, 98/83/EC, EN13443-2:2005+A1:2007, EN14898:2006+A1:2007, EN14652:2005+A1:2007, etc.
1 year limited warranty (+ local regulations if applicable)
Get more information on Expert M400 system in downloadable PDF documents
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