Water Sanitizer Parts Nature 2 ® Express Part# W20086/W20176 Key No. Part No. 1 W15529 Description Nature2 Express Sleeve w/ Logo 2 W15527 1½" Saddle Clamp Top/Gasket 1 2A W15524 1½" Saddle Clamp Bottom 1 3 W15528 2" Saddle Clamp Top/Gasket 1 3A W15525 2" Saddle Clamp Bottom 1 4 W15523 Flow Diverter 1 5 W28175 Express IG/AG Cartridge (up to 25,000 gal, single unit) Previous Part# W26775 1 N/S W13329 Gasket, Saddle Clamp 1 6 W15526 Winterizing Cap 1 N/S W13331 Hole Saw 1 N/S W13332 Lube Pack 1 Qty. 1 6 5 N/S-Not Shown 4 1 3 3A 2015 Zodiac Pool Systems, Inc. Product Catalog 2 2A 227