These Remora 7320 high traction rollers replace the standard rollers that are supplied on the 7320 cleaner, the addition of foam segments on the rollers helps your robot cleaner to climb slick pool surfaces including smooth tiles, stainless steel and fibreglass.

To replace the rollers you will need a 4mm allen key and a Torx or Philips screwdriver, the removal and replacement process is explained in the two videos below (there is no sound on the videos).