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martin softener

48,000 Grain Capacity Series 165 Water Softener by Tier1

Save 24% (MSRP: $649.99)

Quick Overview

Installs directly onto water inlet line

Professional Installation

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The Series 165 Water Softener by Tier1 is here to help alleviate dry skin, hair, and scaling pipes due to hard water. The Tier1 WS-165-150 features an easy-to-use LCD display showing pertinent operational information . Quick connect fittings on the brine line, drain line, and included power cord, ensure a fast and easy installation. It is not necessary to live with the perils of hard water, such as dry skin, scale build-up and dull laundry. Tier1 has the solution for your hard water problems, order the Tier1 Series 165 Water Softener today! Brine tank - 42 inches tall, 14 inches diameter. Resin tank - 61 1/2 inches tall, 10 inch diameter.


When a water softener is referring to 'grains' it's talking about how many grains of hardness it can process before regenerating. Grains of hardness processed depends on how large your household is, as well as how hard your water actually is.

For example, a family of 4 with 20 grains of hardness: Your family of 4 will use approx. 300 gallons of water per day (4 people x 75 gallons per person). Since the water has 20 grains of hardness, you'll need to treat 6,000 grains of hardness per day (300 X 20). If you give the softener its full dose of salt, 15 lbs. per cubic foot, you can go about 7-1/2 days before regenerating (45,000/6,000).

Our Tier1 Water Softener
Grains: 48,000
Mineral Tank Size: 10" X 54"
Cubic Feet of Resin in the Mineral Tank: 1.5
How much is the Max. Hardness of the Water (in GPG)? During set-up, the customer can input their family size and water hardness, this will be used to determine regeneration cycle.
How much is the max. Clear Water Iron Removal (ppm)? An iron filter is recommended for iron levels above 3ppm.
Is it Demand Initiated or Timed? The WS-165-150 is demand initiated, the control valve features a water use probe (propeller)
How long does the Regeneration take? Two hours
How much Salt does it hold? 130L square brine tank with grid and well
Does it have an indicator to notify my about low salt and is it suitable for well water? No



Package Qty 1
Used In Brands Tier1
Manufacturer's Id WS-165-150
UPC 641945743630
Media Cation Resin
Filter Life (months) 120 months
Operating Pressure (psi) 20 - 125
Operating Temperature (°F) 40 - 100
Flow Rate (gpm) 11.2
Fitting Type FPT
Fitting Size (inches) 3/4 inch
Color / Finish Blue
Tank Dimensions 10 x 54 inches
Includes Mineral tank, brine tank, cation resin media, LCD display valve


Reduces the following contaminants:


The TIER1-WS-165-150 is comparable with the following part numbers

Replacement for the Following UPC