Hayward RCX11208 New Style Venturi Assembly Replacement for Select Hayward Robotic Cleaner New style venturi assembly replacement Fits hayward tigershark robotic cleaner models rc9956cc, rc9965cc, rc9950a, rc9950 Also fits hayward tigershark qc and plus robotic cleaner models rc9990, rc9990a, rc9955gr Weighs 4.6-pound