I have a used GHL Profilux doser for sale with some dead pixels on the screen but works fine. $200
Also have a 1/2" envision acrylic sump with 2" pre-drilled for sale 32"x20"x16.5" $150 SOLD
Bottom chamber is 8", middle is 11", and top is 10.5"
If you have any questions or want to stop by to take a look, please text me at 5037348103. thanks