Yet another sump question

[cjohnson2]

I have a 120 gallon non drilled fish tank (tank is 24x24x48).under the cabinet it's 22x22x46.

I'm looking to change from my current canister filters to a sump. What would be a good setup, keep in mind I'm a newbie.

I have read good things about lifereef overflows. I am not sure what sump or pump to get and why. Any help would be appreciated

 

[dragon99]

Are you planning to drill out the tank? If so, I'd recommend this low profile overflow:
https://www.marinedepot.com/Eshopps...twater_Aquariums-Eshopps-QH95862-FIOF-vi.html
Even comes with the hole saw.

Synergy Shadow overflows are also a good choice and they make nice sumps also.

What features do you want in a sump?
Refugium space
Adjustable water height
Built-in ATO
Built-in tubing mounts
Covers

http://www.coralvue.com/icecap-36-reef-sump
or
http://www.bulkreefsupply.com/sapphire-sump-39-trigger-systems.html