The Whale replacement rubber for the foot pump for the BabyWhale foot pump (which ois also used on the hand wash stations Hera, Obbe and Orion) is commonly used in the Babyfoot foot-operated pump in most portable toilet sinks. It has an outer diameter of 95mm and a height of 53mm. It is secured with a 71-95mm diameter hose clip.
The weight of a single unit is 90g.
