Astralpool Xtreme 1 bag holder for Kayak Advance filter bag - A9300XA

Astralpool Xtreme 1 bag holder for Kayak Advance filter bag

This is the genuine Astralpool bag holder (porte-sac) designed for the Zodiac Xtreme 1 robotic pool cleaner, compatible with the Kayak Advance filter bag. It is the internal retention bracket that locates and secures the filter bag within the robot’s body, ensuring the bag sits correctly against the suction path so that debris is captured and not bypassed.

Function and role in the filtration system

The bag holder acts as the structural interface between the robot’s chassis and the filter bag. It holds the Kayak Advance bag firmly in position during the cleaning cycle, preventing it from collapsing, shifting or detaching under the robot’s suction force. Without a correctly seated holder, the filter bag can fold inward, drastically reducing debris capture and causing fine particles to circulate back into the pool water.

Compatibilité

This part is a direct replacement for the earlier reference A9200X and is confirmed for the Astralpool Zodiac Xtreme 1 robotic pool cleaner (model 49796). The Kayak Advance filter bag — used across a shared platform with GRE Kayak Advance robots — clips into this holder; only the correct holder guarantees a leak-free fit with that bag format.

Symptoms that indicate replacement is needed

Replace the bag holder if you notice the filter bag repeatedly collapsing or slipping out of position mid-cycle, if the locking tab is cracked or broken, if the holder is warped from UV or chemical exposure, or if debris is found on the pool floor after a completed cleaning cycle despite a seemingly intact bag.

Why genuine Astralpool matters

Aftermarket holders frequently use softer plastics that deform under pool chemistry, causing the bag to seal imperfectly and reducing filtration efficiency. The genuine Astralpool part is dimensionally matched to the Xtreme 1 chassis and the Kayak Advance bag, maintaining the correct interference fit that the robot’s design depends upon for consistent suction.