Pentair PRF-RO Reverse Osmosis

Continuous flow purifier - no storage tank required.

1/2 gpm permeate flow at 50 psi

Compact design - easily fits under the sink or sink.

Places of use:


Coffee shops


Industrial dining rooms


Health clinics

Dental clinics

Photography processing

Ink water

Water coolers

Business offices

Window cleaners




Product images are illustrative and may vary from the physical product.

The PRF-RO reverse osmosis equipment from Pentair or Merlin for domestic, commercial and restaurant use works with a direct production, without accumulation and has a low content of salts, they are totally free of viruses, as well as chemical contaminants.

The PRF-RO is the replacement for GE's Merlin RO system, and has been designed to meet the requirements for the smallest and most robust RO systems with no reduction in performance.

The membranes, cartridges and all its components of the PRF-RO were designed to make a compact equipment with a large capacity for water production, with only three instantaneous connections identified with a color code, the cartridges are replaced with great ease.

The incorporation of two high-flow membranes in series can produce an average of 1.9 liters per minute of purified water, protected by an activated carbon cartridge in a fiber that offers 19,000 to 38,000 liters in the pre-filter. The rejection water of the second element is reduced by approximately 75% compared to conventional systems.

Up to 2,600 liters per day of on-demand purified water, without the need for water storage.

Quality certification: NSF / ANSI 58.

Up to 75% less waste water.

Chrome-plated high spout dispenser tap and built-in high flow air-gap system

Maximum salinity 2000 mg / l

Working pressure limits 2.8 to 5.5 bar

Working temperature 5ºC to 35º C

The performance of the equipment is variable depending on different parameters such as pressure, temperature, salinity of the water and the state of the different elements.

Yield at 3.5 bar, 25 ° C, 750 mg / l NaCl, 33% conversion

Measurements: width 520 mm - height 435 mm - depth 250 mm.

Minimum production 1.9 l / m. maximum 3.8 l / m Recovery: 23-33%

Salt rejection: minimum 90% maximum 99%

Data sheet

Pentair PRF-RO Reverse Osmosis

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