Pump isolation box

[ShadowWolfBloodMoonBorn]

I’m looking for an equipment box that runs the depth of my tank to put a chiller pump and canister filter pump into that will keep anemones and other invertebrates from being sucked in! Is there anything on the market or a diy project?

 

[Dread Pirate Dave]

I’m looking for an equipment box that runs the depth of my tank to put a chiller pump and canister filter pump into that will keep anemones and other invertebrates from being sucked in! Is there anything on the market or a diy project?

Do you mean something like this:
https://www.ebay.com/itm/163182432193

Or are you thinking 4 sided and not having to silicone it into place?

 

[ShadowWolfBloodMoonBorn]

Preferably not having to silicone it into place but I was thinking about getting a center one and clamping it to one side at the corner. Yes I saw something like that but it wasn’t tall enough thank you!