I'm looking at the 250 skimmer line and my total system is approx 160-170g
The best thing I ever did was to oversize...........been doing it for 25 years. I don't use filter socks, never had an algae scrubber, refugium, ect.
You save way more $ not having to add on all those extra un- needed export toys.
Also the simplicity of it all makes life a lot easier. If you want to reduce it's use it's easy to run less than 24 hours with a simple timer.
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If you have the space go with the pump that's on the outside. It gives access to the pump for cleaning without having to pull the skimmer apart. It's important to clean the impeller at least 4-5 times a year as the bacterial buildup can reduce performance.
This goes for any skimmer regardless of brand/size
The reaction chamber is also slightly larger
The best thing I ever did was to oversize...........been doing it for 25 years. I don't use filter socks, never had an algae scrubber, refugium, ect.
You save way more $ not having to add on all those extra un- needed export toys.
Also the simplicity of it all makes life a lot easier. If you want to reduce it's use it's easy to run less than 24 hours with a simple timer.
------------------------------------------
If you have the space go with the pump that's on the outside. It gives access to the pump for cleaning without having to pull the skimmer apart. It's important to clean the impeller at least 4-5 times a year as the bacterial buildup can reduce performance.
This goes for any skimmer regardless of brand/size
The reaction chamber is also slightly larger