Review on 💦 Waterpik SRRB-3W Sensonic Standard Replacement Toothbrushes: Superior Oral Care with Every Brush by Sandy Johnson

I was looking for a replacement brush in a complete Irrigator maintenance kit (toothbrush and floss). I didn't realize initially that the Revain got me to the compact size so I bought this instead of the standard size. I receive them and am told I can't return them, so I don't have that money. Then I choose a standard size saying they are for full care and open them to find they don't fit either and the same I can't return. Now I've spent over $30 on useless brushes. Has anyone found the right replacement for the Complete Care Set?