I have a Spotbot 33N8-A that had the tabs on the lid snapped off a few years ago. It still worked by simply putting the lid on to create the necessary suction, but all too often the lid got lost when I put the unit away. For less than $10 and a waste of 5 minutes, this will be fixed. Installation requires unscrewing 4 screws on the top of the unit, located under the tanks, which allows you to remove the entire top cover of the unit. There is a connecting wire connecting the buttons which is simply removed and then with 4 more screws you can remove the 'handle'. The lid opens and folds back.
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