(2 Pack) Scrubbing Bubbles, Fresh Brush HEAVY DUTY Refills, 8 ct. ea. Go to amazon.com Related posts Best toilet brush flushable refills list Top toilet cleaner refill pads scrubbing bubbles for 2020 DescriptionNew Scrubbing Bubbles, Fresh Brush HEAVY DUTY Refills, 8 CT. ea. (2-Pack)