Ref#18C. 18x18x18 Rimless Cube all in one

18x18x18

1/2" thick acrylic 

Rimless, Polished edges, Rounded corners and black base

1/2" bh return hole

3 - back compartments (Drain, Sponge/Fuge or Rubble Rock and Return section)

AIO width is 3.5"

Ships within 3 days (Fully insured)