CS Series Cartridge Filter Part #CS100, CS150, CS200, CS250 Key No. Part No. Description 1 R0461900 Top Housing Assembly CS100, CS150 1 R0462000 Top Housing Assembly CS200, CS250 2 R0462700 O-ring, Tank Top 3 R0462100 Inlet Diffuser 4 R0462200 Cartridge Element, 100 Sq. Ft., CS100 4 R0462300 Cartridge Element, 150 Sq. Ft., CS150 4 R0462400 Cartridge Element, 200 Sq. Ft., CS200 4 R0462500 Cartridge Element, 250 Sq. Ft., CS250 5 R0461800 Tailpiece, Cap and Union Nut Set (Set of 3), 2" x 2½" 5 R0462600 Tailpiece, Cap and Union Nut Set (Set of 3), 50mm 6 R0462801 Breather Tube, CS100, CS150 6 R0462802 Breather Tube, CS200, CS250 7 R0462900 Bottom Housing Assembly 8 R0556900 Pressure Gauge, 0–60 psi 9 R0468200 Clean/Dirty Snap Ring 10 R0557100 Pressure Gauge Adapter 11 R0557200 Air Release Valve 12 13 14 15 R0466300 R0522900 R0523000 R0484100 8 9 11 10 12 1 2 6 4 O-ring Set Universal Half Union, 1/PK Drain Cap Assembly CS Filter Locking Tab 5, 13 3,7 12 15 12 7 5, 14 12 5, 13 62 2016 Zodiac Pool Systems Canada, Inc. Product Catalogue