Zodiac - Blue external flow channel - R0772200

Zodiac – Blue external flow channel – R0772200

The Zodiac R0772200 is a genuine OEM replacement blue external flow channel (also referred to as a nozzle or flow chute) designed specifically for Zodiac robotic pool cleaners. This component plays a fundamental role in the robot’s propulsion system: it directs the water expelled by the cleaner’s internal pump outward through a precisely shaped channel, generating the reactive thrust that allows the robot to navigate across pool floors, walls, and waterline surfaces. Without a fully intact and correctly fitted flow channel, the cleaner loses directional control and cleaning efficiency.

The channel is moulded from durable blue-tinted plastic and is engineered to fit precisely onto the robot’s exterior housing. Its geometry is calibrated to produce the correct thrust angle and water flow rate needed for consistent, repeatable movement patterns. Over time, the channel can become cracked, warped, or blocked due to chemical exposure, UV degradation, or physical impact — all of which will degrade the robot’s movement. Replacing the flow channel restores the original propulsion performance and extends the operational life of the cleaner.

Technical characteristics and compatibility

This part carries Zodiac part number R0772200 and is a direct factory replacement component. It is confirmed compatible with the following Zodiac robotic pool cleaner models: RT2100, RT2100 Tile, and RT2150. It is also referenced as a compatible part for the Zodiac TornaX TX20, TX30, and TX35 series. The component is supplied in its characteristic blue colour, which distinguishes it from other flow direction parts in the Zodiac spare parts range. Installation is a tool-free clip-fit or simple fastening process typical of Zodiac modular robot designs, making it straightforward for end users to replace themselves without specialist knowledge.

Suitability and buying context

This replacement part is intended for owners of Zodiac RT2100, RT2100 Tile, RT2150, TornaX TX20, TX30, and TX35 robotic pool cleaners who are experiencing erratic movement, reduced propulsion, or visible damage to the existing flow channel. It is equally suitable for service technicians carrying out scheduled maintenance or post-season inspections. As a low-cost, high-impact component, replacing the flow channel at the first sign of wear is strongly recommended before more extensive propulsion system damage occurs. It is suitable for use in all pool types — in-ground and above-ground — wherever these Zodiac robot models are deployed.