**New** Fleck 9100 SXT Complete Twin Tank Mini Compact Water Softener System 24/7 Soft Water This is a normal water softener but mini Space Saver This twin tank whole house system offers 24/7 soft water Only use 3lbs of salt & 12 gallons of water per backwash Offering 24/7 Soft Water Because The 2nd Tank Acts As A Back Up We Love to help our customers before & after the sale