$11.84
$16.91

Part # 352206 
1 in. x 42-1/4 in. Side Top (Only) Resin Rail. Fits Swim'n Play pool models Mystic II and Westminster II. 

Pool sizes:
Top Only Slim Style Pools
18 ft. x 12 ft. Slim
24 ft. x 12 ft. Slim
24 ft. x 15 ft. Slim
30 ft. x 15 ft. Slim
33 ft. x 18 ft. Slim
45 ft. x 18 ft. Slim