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Single Imperial Plastic Undersink Unit

  • Provides filtered drinking and cooking water
  • Housing fully tested and certified by NSF 
  • Choose filters to suit your needs – Ultracarb or 5 Micron filter 
  • Flow rate at 3 bar pressure is 5 - 8 litres per minute 
Imperial Single Undersink Unit

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The Imperial Plastic undersink unit is larger than the Doulton unit so the filters give a higher flow rate and a larger capacity than the comparable Doulton unit. 

The Single Imperial Plastic unit comes with either an Imperial Ultracarb filter or a 5 Micron Carbon filter.

Imperial Ultracarb filter (7cm in diameter)
  • Removes chlorine, bacteria, cysts, organics, lead and heavy metals
  • Silver impregnated ceramic microfilter, activated carbon block, and ion exchange resin
  • Flow rate at 3 bar 5 l/m
  • Measures 25.4x6.7cm
Imperial 5 Micron Carbon filter (7cm in diameter)
  • Removes chlorine, organics, odour, rust and particles and improves taste
  • Coconut shell carbon block
  • Flow rate at 3 bar 8 l/m
  • Measures 24.8x6.4cm
With 5 Micron filter
  • For drinking and cooking water
  • Contaminant removal – see tab
  • Flow rate at 3bar 8 l/m 
  • One plastic housing 
  • 5 Micron filter - replace every six months for four people and every nine months for one to two people
  • Unit measures 36x16x13cm
  • Certification – housings fully tested and certified by NSF 
  • Fitted DIY or by a plumber 
  • Pack includes Single Imperial Plastic unit, chrome tap and 5 Micron Carbon filter with full fitting instructions                                                                                                                  
  • One year parts guarantee
With Ultracarb™ filter
  • For drinking and cooking water
  • Contaminant removal – see tab
  • Flow rate at 3bar 5 l/m   
  • Plastic housing 
  • Imperial Ultracarb filter - replace every six months for four people and every nine months for one to two people
  • Unit measures 36x16x13cm    
  • Certification – housings fully tested and certified by NSF 
  • Fitted DIY or by a plumber
  • Pack includes Single Imperial Plastic unit, chrome tap and Ultracarb filter with full fitting instructions
  • One year parts guarantee

5 Micron Filter
Trace organics 

Insecticides - >85%
Herbicides - >85%

Phenols TCP - >50%
Polyaromatic Hydrocarbons - >95%
Trihalomethanes - >50%

Free Chlorine Removal - >97%

The 5 Micron Carbon filter removes rust, particles and odour and improves taste. It will remove oestrogen and synthetic oestrogen but the amounts have not been quantified.

Independent quality control testing
The 5 Micron Carbon filter has been independently tested by NSF.

Ultracarb Filter
Bacteria

E. Coli - >99.99%
Vibrio Cholerae (Cholera) - >99.99%
Shigella - >99.999%
Salmonella Typhi (Typhoid) - >99.999%
Klebsiells Terrigen - >99.999%

Cysts
Cryptosporidium - >99.999%
Giardia - >99.999%

Trace organics
Insecticides - >85%
Herbicides - >85%
Phenols TCP - >50%
Polyaromatic Hydrocarbons - >95%
Trihalomethanes - >50%

Free Chlorine Removal - >97%

Lead Removal - >98.3%

The Ultracarb will remove other heavy metals such as copper and mercury but the amounts have not been quantified. The Ultracarb will not remove hardness from the water.

Independent quality control testing
The Ultracarb ceramic filter is manufactured with ISO9001: 2000 Quality Assurance. NSF (National Sanitation Foundation), WRAS (Water Regulatory Advisory Scheme) and The Water Quality Association use a very strict set of criteria to continually monitor the filter candles and performance of the undersink units. 

Replacing the filters
The Ultracarb filter and the 5 Micron filter should be replaced every six months for four people and every nine months for one to two people. 

Filter reminder service
It is important to change the filter candles in your water filter system on a regular basis. We will automatically put your name onto our filter reminder service so that you can keep your water filter functioning effectively. We offer this service for the drinking water systems, the wholehouse systems, the shower filters and the bath ball dechlorinator. 

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