5 Gal Ty-Ion B20 Closed System Treatment
150 & 150M Flange Float Gasket # 325400
Gasket Part # 312700 Fits Models 47 & 247
Head Gasket Part # 304100 Fits Model 25, & 551
Strainer Basket & O-Ring # 347100 Fits Models 47, 247,& 101