b'Pool EquipmentID ITEM CODE DESCRIPTION PACK SIZE8 WTCR001 Watetech Replacement Cartridge 100 feet 18 WTCR002 Watetech Replacement Cartridge 50 feet 13 WTCR003 Watetech Replacement Cartridge 75 feet 12 WTCR004 Lower Mount Pressure Gauge 1WTCR005 Connector for Pressure Gauge 11 WTCR006 Locking Ring for Cartridge Filter 15 WTCR007 Cartridge Filter Lid 19 WTCR008 Cartridge Filter Lid ORing 110 WTCR009 Upper part of Cartridge Filter 1WTCR010 75 Sq Ft PVC Air Vent Pipe 2WTCR011 100 Sq Ft PVC Air Vent Pipe 311 WTCR012 75 Sq Ft Upper Tank Body 2WTCR013 76 Sq Ft Upper Tank Body 211 WTCR014 Body Support 3WTCR015 Pressure Release Valve 312 WTCR016 Base for Cartridge Filter 1WTCR017 40mm Barrel Union (Part 13,14,15,16) 2WTCR018 50mm Barrel Union (Part 13,14,15,16) 217 WTCR019 Plug 16 WTCR020 Air Vent Pipe Fastener 14 WTCR021 Air Release Valve ORing 17 WTRC010 75 Sq Ft PVC Air Vent Pipe 17 WTRC011 100 Sq Ft PVC Air Vent Pipe 1116'