I can not find a replacement bladder other than manufacture, very expensive. Any ideas?

Sta-Rite U20-10 Tank Bladder

Quote:

---

Flotec, Simer and Sta-Rite parts are interchangeable. The Brand name does not matter, only the part number must be the same.

---

Have you tried looking here? FP7125-08

A little more info

For parts or assistance, call Flotec Customer Service at 1-800-365-6832.

"P.O. Box 342, Delavan, WI 53115Phone: 1-800-365-6832
Fax: 1-800-526-3757
E-Mail: [email protected]
Web Site: Flotec | Home Water Management Products | Residential Sump Pumps, Well Pumps and Pressure Tanks

Whoops. Sorry. Just noticed this part of your post: "other than manufacture".