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Power and flexibility.  A small unit with big power capabilities
The PURELAB flex 3 is the ultimate system providing tap to ultrapure water in one single unit, and is uniquely designed around your needs.  It combines ease of use with the accurate delivery of pure water.  The flexible modular system can be configured to deliver the quality of water you need for your applications.


Dispense flowrate Up to 2.0 l/min
Inorganics (resistivity at 25°C) 18.2 MΩ.cm
Organics (TOC) <5 ppb
Bacteria <0.001 CFU/ml **
Bacterial endotoxin <0.001 EU/ml **
pH Effectively neutral
DNase <5 pg/ml
RNase <1 pg/ml
Daily usage (max) 10 l/day
Daily usage (min) 1 l/day
Delivery flow rate Up to 2 l/min

** With POU filter fitter

ASTM Type I & III (Ultrapure and RO waterA)
Delivery flow rate – maximum Up to 2 l/min
Inorganics (resistivity @25°C) 18.2 MΩ-cm
Make-up Rate 10 L/hr
TOC <5 ppb
Depth 470 mm
Height 1020 mm (max)
Width 236 mm
Power Requirements 100-240V ac, 50-60Hz
Peak Power 100 VA

Daily volume: <10 liters
Reverse osmosis make up flow rate: Up to 10 l/hour
Inorganics (resistivity @25°C): 18.2 MΩ-cm 1
Bacteria – typical (when fitted with POU Filter): <1 CFU/10ml
Bacteria – typical (when fitted with Biofilter): <1 CFU/10ml
Endotoxin (when fitted with Biofilter): <0.001 EU/ml
DNase (when fitted with Biofilter): <20 pg/ml
RNase (when fitted with Biofilter): <0.002 ng/ml
Installation: Bench/wall