Reef Octopus Classic 150SSS

[HarryA23]

Would the Reef Octopus Classic 150SSS be to big for a 40gallon with 20 gallon sump?

 

[glb]

Would the Reef Octopus Classic 150SSS be to big for a 40gallon with 20 gallon sump?

What size tank is it rated for?

 

[HarryA23]

BRS has it rated
Light Stocked - 160 Gallons
Medium Stocked - 110 Gallons
Heavily Stocked - 65 Gallons

Right now I only have 2 ocellaris clown, 1 royal gamma on a SPS dominated tank

Not sure if I should go with the 110sss
BRS rated for
Light Stocked - 120 Gallons
Medium Stocked - 75 Gallons
Heavily Stocked - 40 Gallons