WS1 DLFC 007 (0,7 GPM) per 3/4'' WS1 DLFC 007 (1,0 GPM) per 3/4' WS1 DLFC 007 (1,3 GPM) per 3/4' WS1 DLFC 007 (1,7 GPM) per 3/4' WS1 DLFC 007 (2,2 GPM) per 3/4' WS1 DLFC 007 (2,7 GPM) per 3/4' WS1 DLFC 007 (3,2 GPM) per 3/4' WS1 DLFC 007 (4,2GPM) per 3/4' WS1 DLFC 007 (5,3GPM) per 3/4' WS1 DLFC 007 (6,5 GPM) per 3/4' WS1 DLFC 007 (7,5 GPM) per 3/4' WS1 DLFC 007 (9,0 GPM) per 3/4' WS1 DLFC 007 (10 GPM) per 3/4' WS1 Power Supply 15 volt DC Subvalve filter 1.05''- h 64mm Plastic Attacks 3/4'' BSPT WS1 Plastic Attacks 1' BSPT WS1 Plastic Attacks 1.25' BSPT WS1 By-pass Assembly WS1 Auxuliary microswitch assembly Intermediate elbow 3/8'' tube/tube Air-Check Valve with 3/8'' tube Bottom diffuser 1.05'' - h 100mm 1.05'' tube length 1830mm WS1/1.25 MAV 1.25" (per duplex) WS1/1.25-1.25" By-pass hard water