Waterfall Rock Trap

[Heavenlytunes]

Is the CMP 25577-950-000 Rock Trap Sheer Descent Necessary if the water is filtering through the main Filter. Problem I’m having is how to install it on a bottom port feed. Thanks in advance

[InyoRob]

It’s recommended by the manufacturer but not required. You should be ok as long as the pump basket is always in place and you never bypass the filter.

[Heavenlytunes]

This makes more sense now.
I got a response from the manufacturer CMP.

[InyoRob]

Thank you for the update. That is great information.