Clack cabinet style softeners

The Windsor HI-Profile (HP) series cabinets feature a blow molded cabinet and a one piece injection molded cover designed to accommodate a majority of today’s control valves. Available in three sizes, the cabinets are designed to fit 18”, 24” or 35” tall mineral tanks without a base.
Unit comes with Clack WS1 valve

  • The Windsor HP-18 Cabinet accepts 18” tall mineral tanks less base.
  • Resin Capacity: 9 x 18 Mineral Tank (full): 0.52 ft3  • 9 x 18 (50% freeboard): 0.34 ft3
  • Cabinet salt capacity: 100 lbs. • Cabinet salt capacity with grid: 75 lbs.

  • The Windsor HP-24 Cabinet accepts 24” tall mineral tanks less base.
  • Resin Capacity: 9 x 24 Mineral Tank (full): 0.74 ft3  • 9 x 24 (50% freeboard): 0.50 ft3
  • Cabinet salt capacity: 150 lbs. • Cabinet salt capacity with grid: 125 lbs
  • The Windsor HP-35 Cabinet accepts 35” tall mineral tanks less base.
  • Resin Capacity: 10 x 35 Mineral Tank (full): 1.36 ft3  • 10 x 35 (50% freeboard): 1.0 ft3
  • Cabinet salt capacity: 250 lbs. • Cabinet salt capacity with grid: 225 lbs. Salt capacities are greater when using 7”, 8” and 9” diameter mineral tanks.

Brine tank

Fleck 4650 Hot water control valves

For commercial use the Fleck hot water control valve helps protect your dishwashers and keep the dishes and silverware spotless.

Lead-free brass valve body for superior strength and durability Continuous service flow rate of 20 GPM with a backwash of 7 GPM Backwash capability accommodates softener tanks up to 12" and filter up to 10" in diameter Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system
Time-tested, hydraulically-balanced piston for service and regeneration Designed with double backwash for reduced hardness leakage Rugged-built electromechanical timer designed with heavy duty 3/8" wide plastic gears

Can be used in water up to 180°F (82°C)
Rugged, simple mechanical design which is easy to use
Solid lead-free brass body for long life and durability
Economical - very small annual power consumption; keeps the time, and activates the piston/valve mechanics with a single motor
Fully automatic operation
Modular design makes disassembly an easy, simplifying maintenance.

JWC water softener sales, service and installation

Buy new or rebuild ?

JWC provides quality service, installation and replacement parts for most water softeners. We deal with Clack products but can also help with others including Fleck systems. ​Quite often a whole system does not need to be replaced, it can be rebuilt or certain parts can be replaced at a significantly lower price than replacement of the whole system. JWC can provide water softener parts for your whole house water softener such as control valves, bypass valves, brine tanks, mixing valves, safety floats, replace exhausted resin and carbon beds, internal components, repair leaky plumbing and more. Be sure to ask if this may be an option rather than purchasing a whole new system. If you are in the market for a new system give us a call we will be happy to answer any questions you may have and offer you a free estimate with no obligation or hard selling. 


If electrical outlet is not readily available check out this solar powered valve

Clack WS1 valve
Fleck 5800 valve
Clack softener with WS1 valve

Carbon/Resin combo water softener system   

The RC’s unique “mid-plate” design whole house water softener system allows the use of activated carbon and high capacity resin in one tank. The carbon also protects the resin from highly chlorinated water— avoiding unnecessary mineral replacement, saving you time and money. This system is efficient because it performs like two units in one — saving you time, money and energy. 

Carbon:   Reduces unwanted chlorine and its odors

Resin:   Eliminates hardness, stops energy drain in water heaters, comes with WS1 metered control

Mid plate softener includes:

  • WS1 5 button metered control valve
  • Bypass valve
  • 10x54 mineral tank available with mid plate design.
  • Also available in 13x54 mineral tank with mid plate design for larger families
  • Brine tank
  • Main water shut off valve
  • Resin/carbon media
  • 180 lbs of salt
  • Free installation
  • 5 yr warranty on valve 10yrs on tanks

Schedule a free in home consultation to discuss your water treatment options

Shower head

Ask us about our Softener rebed kits.

Kits options include:

1 or 2 cf of high quality resin

Gravel 25lbs



1 or 2 cf activated coconut carbon

Gravel 25 lbs


Impression midplate
Clack cabinet softenr
Clack cabinet softener

​Jax Water Conditioning Inc.

      Feel the difference, taste the difference

Fleck 5800 XTR2 touch screen valve

Fleck hot water valve

Resin water softener system

Clack's WS1 Automatic valve is a state of the art control head designed for residential and commercial applications requiring flow rates up to 27 GPM (6.1 M3/hr). It has a backwash ability capable of servicing up to 22" diameter tanks.

The valve acts as a primary center that directs and regulates all cycles of water softeners or filtration. It can be set to perform downflow regeneration or simply backwash and rinse.

The valve comes in different program versions and is controlled by a solid state microprocessor with front panel setting and screen display. Clack is the only choice for your whole house water softener.


  • Clack WS1 metered valve
  • Available in 10x54 tank size (1.5 cf - 48k grain capacity)​
  • 8% crosslink resin
  • Bypass valve
  • Salt tank
  • Main water shut off valve installed
  • 180 lbs of salt
  • Optional second tank with carbon and in/out head
  • ​5 yr warranty on valve 10 yrs on tanks

Brine tanks

​​​​​​​​​​​​​​​​​Call us:​for a free estimate 904 347-6593 

Se habla español 904 347-9908

​Veteran owned and operated