3 different model sizes, all working great. These are the older ones that went by the 1,2,3,4 number system.
the smallest is 400gph, middle is 600gph, and largest is 850gph. As the frag tank gets torn down Ill actually have more so if youre looking for two of the same size please let me know and we might be able to make it work.
Have 1-400,
1 600, and 2 of the 850s.
$20, $25, and $30 respectively