I purchased mine about 2 years ago and didn't realize I was holding out. i have the 21,000 grain which measures 8 inches in diameter and 36 inches tall. Hope this helps:
21,100 Grain Portable Water Softener – Regenerating Instructions
Does my mini softener come ready to use? Yes, it has new resin that comes regenerated, but also may need some rinsing so you don’t get orange / brown colored water out of it. Slowly run water through unit until it clears up (should just be a couple of gallons) and then it’s ready to use.
How do I regenerate my softener?
• Shut off the water. Leave incoming hose connected.
• Disconnect outgoing hose.
• Unscrew valve-cap on the top of unit.
• Tip the unit over just a bit to drain some of the water. Do not tip too much and dump out the resin beads.
• If using table salt simply pour 5-6 pounds directly into top of unit. If using larger pellet or rock salt (cheaper) you must first dissolve it in a one gallon container. A milk jug works great. Put about 2 inches of salt in the bottom of a milk jug and fill the rest of the way up with water and let sit at least 2 hours (longer is better).Then pour the water portion slowly into the unit. FYI, 1 gallon of water will only dissolve and hold 3 pounds of salt, even if more salt is in the water, it won’t dissolve it all.
• Replace cap.
• Let the unit rest for 20-30 minutes. (Longer is better)
• Agitate the unit several times during the rest period as to move the resin beads around, so they clean more thoroughly.
• Place the drain hose or unit where you can rinse it out.
• If needed you can simply drain through the hose you normally use (disconnected), or drain from other outlet with or without hose.
• Turn water on slowly until only a pencil size stream is slowly flowing from the unit. Let this pencil size flow continue for 10 minutes. This water is salty so do not drain it on grass, flowers or trees.
• That's it! Now all the salt water has been removed and you are ready to go again.
• Note: You should always regenerate the softener if you are storing it for several months.
• Never leave salt in the unit for more than a day.
Questions? Will Mathews (623) 695-1524 or
abcwater@cox.net