Transparent Water Bowl Racor RK10222 for Racor S3240, 120R Marine Filter Racor RK10222 is a complete replacement kit for the Racor 120R marine filter, including a durable AquaVue bowl made of transparent plastic, designed for marine environments. The bowl has a water capacity of 52 ml and is ethanol-resistant for increased durability and performance. It is compatible with filter models Racor S3240, S3240TUL, and 120R filter assemblies. An O-ring for secure sealing is included, reducing the risk of leaks and facilitating installation.