what is this?
- Thread starter jacblades
- Start date
Looks like a combination box filter/ action ornament. 
Seems like a marketing creation- the bubbles turn the media portion after pulling water through a prefilter-a box filter with moving parts, if I made the picture out correctly.
Seems like a marketing creation- the bubbles turn the media portion after pulling water through a prefilter-a box filter with moving parts, if I made the picture out correctly.