Dapg8gt
New member
Is that a swing check valve on the return pump? Kinda looks like a spring/diaphram check valve. If it's the spring one be careful the 105g I just bought came with one of those and it was less than a year old and when I broke it down it was hella rusty inside, like rotted rusty..
Looks like it's coming along great love the trigger sumps they just look so clean.