US4-S-CHLOR+ Hi-flow Undersink Purifier with Sediment Filter & T-Style Faucet


The US4-S-CHLOR+ is an enhanced version of our famous, high capacity US4-S under-counter system, designed specifically for the added removal of Chloramines, which are sometimes used instead of Chlorine to treat municipal tap water in certain areas.

The US4-S-CHLOR+ is a high capacity/high flow under counter water purifier that utilizes a 1 Micron Polypropylene pre-sediment filter and a specialized, replaceable US4 KDF and activated carbon water purifier cartridge.
The US4-S-CHLOR+ is the top of the range that offers high capacity, high flow rate and complete chemical removal.

H2O under-counter water purifiers are neatly installed under the kitchen counter and attached to the cold water supply. Each Premier unit comes with a separate, chrome lead-free faucet that is fitted on top of the counter, next to your sink or prep-bowl.

This purifier is suitable for large families, or light commercial applications.


US4-S-CHLOR+ Hi-flow Undersink Purifier with Sediment Filter & T-Style Faucet


  • Neatly installed under your sink and connected to water supply
  • Includes separate faucet for purified water
  • Supplied in kit form – Includes all fittings required for installation
  • Includes sediment pre-filter to protect main cartridge
  • Replaceable cartridge system – Easy maintenance
  • Enhanced removal of Chloramines
  • Specifically designed for use with bacteriologically safe municipal water
  • Bacteriostatic – Prevents bacteria growth
  • Removes hundreds of contaminants
  • Improves taste and colour
  • Eliminates odours
  • Pro-rata Warranty: 36 months


Benefits and Recommended Uses:                        

  • Under-counter – Neat installation
  • Under-counter – Convenient and space saving
  • Under-counter – Good for home owners
  • Under-counter – Good for feeding multiple points e.g. fridge, ice machine
  • Very high capacity – Very cost effective
  • Very high capacity – Good for offices and light commercial use
  • High flow rate – Connects to existing tap
  • Recommended for the added removal of Chloramines



  • Expected Maximum Capacity (main cartridge): 99,000 litres
  • Average Longevity (main cartridge): 36 – 48 months
  • Maximum Flow Rate: 7.6 lt/min
  • Includes chrome lead-free faucet
  • Includes pressure reducing valve preset at 400kPA
  • Pre-sediment Filter: 1 Micron Spun Polypropylene Depth Filter
  • Main Purification Cartridge Media: Specially formulated GAC/KDF/Riolyte media bed designed for enhanced Chloramine removal  
  • Dual replaceable cartridge system
  • Height: 41.9 cm
  • Width: 26.0 cm
  • Shipping weight: 6.0 kg
  • Made in the USA


Additional information



Water Quality

Improve Taste, Remove Chloramine, Remove Colour & Odour

Health Concerns

Remove Metals

Water Source



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