RC25/53 RC103/503 Complete Tube Assembly - 13.5 Inch - Neoprene max-length_32 Feet The top of the sleeves

The top of the sleeves are reinforced by a 3/8 inch stainless steel rod

The cover has vents to allow airflow which keeps moisture from building up inside the cover

Full-Rated

This is a Pentair Large Full Grid Assembly

RC25/53 RC103/503 Complete Tube Assembly - 13.5 Inch - Neoprene max-length_32 Feet The top of the sleevesThis is a Rola Chem Complete Tube Assembly with 13. 5 inch pinch tube made of Neoprene. This tube assembly works with these model feeders: RC25 53, RC103, RC503, RC303, RC305, and RC307. The complete assembly includes: pinch tube (523114), small hose clamp (520110), large hose clamp (525114), hose connector fitting (3 8 inch) (520111), vinyl tubing (66 inches) (520120), hose weight (523110), hose weight retainer (520112), and brass injection fitting