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Video released for Waterpik WP-450 Battery Replacement

We have released a new repair video on our YouTube channel, this time for the Waterpik WP-450 water flosser. This is a straightforward repair to fix a very popular Waterpik model. Watch our Waterpik WP-450 Battery Replacement video by clicking on the link! The video was taken from our photographic Waterpik WP-450 repair guide, which […]