Simplex Commercial Water Softener (Up To 6,000lph)

Name: Ultra Soft Water Softeners Ltd
SKU: 5ed93c184425g3da
Rating: 5 (241 reviews)

Price range: £800.00 through £1,680.00 Incl. VAT

Our Simplex Commercial Water Softeners are designed to keep up with the demands of busy commercial premises, with sizes available to suit high flow rates up to 6,000 litres per hour. Assembled in the UK using quality components including a durable cycle-tested vessel, freestanding brine tank and an NSF/ANSI certified Clack WS1 CI control valve with built-in metering technology. This clever metering technology automatically adjusts regeneration cycles according to real-time water usage, ensuring operating costs are kept to a minimum.

Product Features

NSF/ANSI certified Clack WS1 CI metered control valve
Sizes to suit flow rates up to 6,000 litres per hour
Complete kit including brine tank and tubing
Assembled in the UK using quality parts

Simplex Sizing Guide

To appropriately size a Simplex water softener there are two key considerations; flow rate and capacity.

Flow Rate: Check your peak flow rate does not exceed the maximum recommended flow rate for the softener.

Capacity: Ensure the capacity meets your requirements, accounting for peak daily water usage and water hardness. Capacity figures quoted are based on a hardness figure of 300 parts per million. The softener should be sized to produce enough soft water for a minimum of 2 days between regenerations.

Help & Advice

Need help or advice on which size to choose? No problem, drop us an email, start a live chat or give us a call on 01622 933 853 and we’ll be sure to help.

Simplex Commercial Water Softener (Up To 6,000lph)

£800.00 – £1,680.00 Incl. VAT

Resin Capacity: No selection

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SKU: SIM Categories: Backwashing Vessels, Commercial Water Softeners, Private Water Systems Tags: Ion Exchange Water Softeners, Simplex Water Softeners

SIMPLEX COMMERCIAL WATER SOFTENERS

Clack WS1 CI Metered Control Valve

Simplex water softeners are free-standing systems with a separate, high-capacity brine tank for easy salt top-ups. Popular for high-flow applications, they are commonly found in laundrettes, hotels, leisure facilities and large properties with significant water demands. All of our systems feature a market-leading Clack WS1 CI (1″) metered control valve with PED compliant vessels and certified food-grade resin to ensure suitability across a broad range of applications – supplied as a complete kit with brine tank and tubing, ready for on-site assembly.

What Maintenance Is Required?
Simplex systems are designed to operate with very little maintenance. The salt level should be checked weekly and topped up if required. A monthly check of feed-water hardness is recommended, with the hardness figure being easily adjusted on the valve if necessary. An annual check for leaks or damage is also best practice.

Why Choose Our Simplex Commercial Water Softeners?

WQA certified food-grade water softening resin
Available in several capacities from 20L to 150L
NSF/ANSI 61/44/372 certified control valve
High capacity freestanding brine tank
Informative digital display

Compatible Products:
Water Softener Tablet Salt
Water Hardness Test Kit

Product Resources:
Simplex Water Softeners Data Sheet →
Simplex Water Softeners Product Manual →
Clack WS1 CI Valve Data Sheet →

Size	Vessel Size	Capacity*	Flow Rate
20L	8″ x 35″	3,300L	800lph
30L	10″ x 35″	5,000L	1,200lph
40L	10″ x 44″	6,670L	1,600lph
50L	10″ x 54″	8,300L	2,000lph
75L	13″ x 54″	12,500L	3,000lph
100L	14″ x 65″	17,000L	4,000lph
125L	14″ x 65″	20,800L	5,000lph
150L	16″ x 65″	25,000L	6,000lph

*Capacity based on a water hardness figure of 300ppm

Additional Information

Suitable For: No selection	Commercial & Industrial Light Commercial
Power Supply: No selection	Mains Powered
Electrical Rating: No selection	230V 50Hz 15V Transformer 6 Watt Average
Valve Type: No selection	Metered
Port Sizes: No selection	Inlet/Outlet: 1" BSP Male Drain: 3/4" BSP / 19mm Hose Barb
Feed Pressure: No selection	2 To 7 Bar (1 Bar Average dP)
Temperature: No selection	5-35⁰C
Vacuum: No selection	No Allowance
Salt Type: No selection	Tablet Salt
Certifications: No selection	Valve: NSF/ANSI 61, 44, 372 Vessel: PED 97/23/CE, ACS Resin: WQA, NSF/ANSI 61, 44

     
 
 
      Posted on Google  
  
 
   Pete Cossar 
 7 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with the service. There was an issue with the water softener I ordered initially, but then following communications made the replacement process quite pleasant. Happily recommend this company. Thanks to Becky for working with me. Great follow up support 😊😊😊
  
 
     Posted on Google  
  
 
   Michael Fey 
 2 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very Pleased with the services from the Sales Team
  
 
     Posted on Google  
  
 
   Guy Brennan 
 26 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. First time using this company and product and i wasnt dissappointed. Communication was easy and quick resulted in an easy order and now having fitted the filter i can say its a great product easy to install and appears good quality apart from the four mild steel bracket screws stainless would have been better considering the environment these are fitted. All in all, very pleased and would highly recommend .
  
 
     Posted on Google  
  
 
   Graham Quinn 
 25 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Easy to order and fast delivery
  
 
     Posted on Google  
  
 
   Steve Griggs 
 14 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent local company and genuinely lovely people to deal with. Really helpful and knowledgeable, with great advice about my water softener and the correct salt to use. They even gave me some resin cleaner at no charge, which was a very kind gesture. Fantastic friendly service and I’ll definitely be returning for my salt in future. Highly recommended.
  
 
     Posted on Google  
  
 
   Don Carless 
 7 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service.  Product proved my softener was not working as it should.  I fully serviced it and cleaned with Resin Clean returned to service and it is now working as designed.  Very pleased.
  
 
     Posted on Google  
  
 
   J P 
 27 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. If you're thinking about a water softener then i HIGHLY recommend Ultra Soft Water Softeners Ltd.

Great softeners and exceptional customer service. The water softener I bought needed some adjustments with the installation setup where I supported throughout. The customer service is honestly next level. I had countless calls with Becky Gillett, the Sales Manager, over a period of months to get to the bottom of it. She was incredibly patient with me, staying on the phone and doing video calls to walk me through the programming instructions step-by-step while I changed the settings and ensured all was installed correctly.

All the staff here have been great, but Becky really stuck with me from start to finish to make sure it was sorted and working well. It runs like a dream now.

HIGHLY recommend them!
  
 
     Posted on Google  
  
 
   Chris Collins 
 26 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Easy to order, good prices and delivered on time. What more can you ask for.
  
 
     Posted on Google  
  
 
   John L 
 26 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Good rapid & efficient service
  
 
     Posted on Google  
  
 
   Tony Hybel 
 17 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Easy to order, quick delivery, good communication. Resclean worked a treat; one treatment cycle and soft water is back again from our 12 yr old softener!

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Simplex Commercial Water Softener (Up To 6,000lph)

Clack WS1 CI Metered Control Valve

Additional Information

Helpful Links

Get In Touch

Follow Us

Simplex Commercial Water Softener (Up To 6,000lph)

Clack WS1 CI Metered Control Valve

Additional Information

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