Polaris 9300/9400/9500 Series Leaf Canister

This canister is designed specifically for the Polaris 9300, 9400, and 9500 series robotic cleaners. It will not fit other Polaris models or cleaners from different brands.

While your cleaner's internal filter is great for fine particles, it can easily clog when dealing with large debris like leaves, twigs, and acorns. This canister acts as a pre-filter, catching the heavy stuff so your cleaner maintains consistent suction and flow without needing constant filter cleanings.

It is an additional component designed to work in tandem with your existing filtration system. It intercepts debris before it reaches the main filter, effectively extending the lifespan of your cleaner's internal components.

No, this specific model is engineered for in-ground pools. It is optimized for the suction and debris profiles typically encountered in in-ground pool environments.

The frequency depends on the amount of debris in your pool. If you have a lot of trees or heavy leaf fall, you should check and empty it after every cleaning cycle to ensure the cleaner continues to operate at peak efficiency.