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Expert P500

Point-of-Use Direct Flow Reverse Osmosis Bottleless Hot and Cold Drinking Water Dispenser

Beyond Bottles

  • Purifies the water that’s already in your office or homeP

  • No contracts – save $/€ thousands: no need to plan, purchase, transport and store water bottles

  • No worry of bottled water source and quality

  • Eliminates the strain of lifting bottles

  • No bottles – no BPA or arsenic in your drinking water, and no flowering

  • Fewer plastics for the landfills

Ideal pure drinking water delivering machine for home, office and public spaces. Heavy duty, eco-friendly, water- and money-saving. Real-time R.O. filtration and no room-temperature storage tank mean always fresh water, hygienic cleanliness and low maintenance costs.

Delivers virtually unlimited amount of cold water and up to 6L/hour of hot water. Save thousands $/€ on water bottles!


Beyond Sorption and Ultrafiltration

  • 4-stage Reverse Osmosis water filtration system inside

  • No accumulated mud: R.O. membrane separates clean water from dissolved solids and other rejected particles that go down the drain

  • Re-mineralizing water conditioner included

  • Water is tasty, safe and vital: the system delivers a pure, refreshing experience with no aftertaste of heavy metals, limescale or chlorine

Innovative Direct Flow Reverse Osmosis Inside

  • Clean and fresh water delivery: instantly available water purified in real time

  • No room-temperature storage tank – no stale or flowered water

  • Virtually unlimited production: up to 1450 liters of purified water per day for the fraction of the cost of bottled water

  • Water saving 1:1 or better recovery rate

  • Membrane auto-flush for self-cleaning and top performance

Premium Water Filtration Features

Built-in R.O. filtration subsystem that's perfectly engineered, environmentally friendly and remarkably effective

Waste water saving - saves tons of waste water a year as compared to conventional R.O. systems.

High production membrane element (400gpd) to further minimize the cost of ownership.

Powerful booster pump.

Low noise.

Low energy consumption.

Inlet water lack protection.

R.O. high rejection rate membrane of genuine Toray sheet made in Japan.

Fully automatic filtration operation including auto-flush and idling protection.

Quick-change encapsulated filter and membrane elements for easier maintenance.


Premium Water Dispenser Features

  • High quality fit and finish

  • Hot & cold water spouts

  • Child safe

  • LED indicators

  • Food grade stainless steel hot and cold water tanks

  • Heavy duty, commercial use ready

  • The hot and cold water functions can also be turned off together or independently to conserve electricity: the system will continue to operate as a high production water filter.

Cold Water – Unlimited Cool Refreshments


Thanks to R134a coolant compressor system and direct flow R.O. clean water production that eliminates the need to have a room temperature storage tank, the system is able to produce virtually unlimited amount of perfect temperature cold water to cool you off on a hot day or after a workout. As a cooler, this system is great even for busiest lobbies or offices with lots of people.


Hot Water – Instant Toasty Beverages

The system produces steaming hot water that is great for tea, hot chocolate, soups and instant meals. It can produce up to 6.0 liters of hot water per hour. Child safety lock adds to a safe operation.


Water Filtration Stages

  • 2x sediment and carbon pre-filters,

  • 1x high production R.O. membrane,

  • 1x sorption and remineralizing water conditioning post-filter.

Fully certified

Conforms to Directives 2014/30/EU, 2014/35/EU, 98/83/EC, etc.



Up to 100m and more of distance from feed water source to the system is possible. There are various 1/4” and 3/8” connection and tubing options available to make installation and setup easier.

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Make Your Contribution to Saving Our Planet

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.

Technical Data

Tech Specs:

  • Filtration system: Direct Flow Reverse Osmosis

  • Filtered water production rate: 400 gpd (1450 lpd) maximum

  • Recovery rate (system efficiency), typical: more than 50%

  • Cold water capacity: up to 1450 lpd

  • Hot water capacity: up to 144 lpd

  • Child protection: Yes (on hot water)

  • Power supply: 200-230 V AC, 50/60 Hz, 4.0 A

  • See the manual for operating requirements. All terms depend on the degree of contamination of the water supply and system usage and apply to normal household use. Actual performance may vary.

Weight and Size:

  • Dimensions (WDH): 10.2 x 13 x 40” (26 x 33 x 101 cm)

  • Weight (without water & tubing): 37.5 lbs (17.0 kg)


1 year limited warranty (+ local regulations if applicable)

Related Products


Get more information on Expert P500 system in downloadable PDF documents


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