







TIER1-WS-CAB-0935
Grains: 24,000 
Cabinet Dimensions: 44.6 inches (height) 11.4 inches (width) x 18.9 inches (depth) 
Cubic Feet of Resin in the Mineral Tank: .75 cubic feet of Cation Resin 
Control Valve: Automatic Bypass Valve
Grains of hardness refers to how many grains are processed before regenerating. Grains of hardness processed depends on the size of your household and how hard your water is. 
For example, a family of 3 with 20 grains of hardness: Your family of 3 will use approximately 225 gallons of water per day (3 people x 75 gallons per person). Since the water has 20 grains of hardness, you'll need to treat 4,500 grains of hardness per day (225 X 20). Based on this scenario, the system will regenerate approximately once every 5-1/2 days (24,000/4,500).
Maximum Hardness of the Water (in GPG)? During set-up, the customer customizes the regeneration cycle based on their water hardness level 
 Maximum Clear Water Iron Removal (ppm)? An iron filter is recommended for iron levels above 3ppm 
Is it Demand Initiated or Timed? Demand initiated 
How long does the Regeneration Cycle take? Two hours 
Will I experience a disruption in water service during the Regeneration Cycle? No 
How much salt do I use in the 100L square brine tank? We recommend using two 40 pound bags of water softener salt 
What is in the mineral tank? The system arrives to you pre-filled, ready for use with Cation Exchange Resin 
Does it have an indicator to notify me about low salt? No 
What if my home is plumbed with PEX or CPVC supply tubing? Homes plumbed with PEX or CPVC supply tubing may require the use of compression fittings, such as the Sharkbite® brand. Due to varying sizes and configurations, compression fittings are not included with the water softener. If these fittings are required, they can be purchased for a reasonable price at most hardware stores.