Check the listing for details. New 15"x36" Salt Tank with Brine Well, Float & Air Check Fixes Softener Problems. Condition: New. Listed at 179.00 USD. Complete Replacement Brine Tank for Most Water Softeners 15-inch x 36-inch Square with Safety Float and Air Check Standard 3/8" connection fits most softeners Includes brine well Includes built in air check required for use with Fleck valves Holds up to 240 pounds of salt Multiple colors available Standard brine tank will replace your old leaking or malfunctioning tank. Common size used on most residential softeners. Compatible with most standard softeners, and includes the air check valve required on systems with Fleck control heads. Quality customer support before and after the sale! Other sizes available - check out our eBay Store. Love our solutions, love our products, love our support. Love your water!