Polaris Quattro Sport Latch, Rear Canister, 2/PK (R0836500)
The latch (rear canister 2/PK) are replacement parts made by Polaris. The same high-quality materials were used to manufacture the original factory part. Making this a genuine OEM product.
The rear latch was designed to lock the canister filters into the Quattro Sport without allowing them to move in any way during the cleaning process. Without this mechanism, they would simply be to lose as the cleaner makes its way around the surface. This will make them less effective as far as trapping the fine dirt and debris.
These parts are small but can be found on the backside of the cleaner as soon as you release the latch on the main housing. Remove the canister top (blue) which then exposes the canisters and can now be removed for cleaning.
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