I've seen some people using foam prefilters over filter inlets and some with strainers.
To me, a foam filter is more lovely to get clogged up, keep filtrate in the tank, reduce flow and take more maintenance, but strainers will be less effective at protecting fry, shrimplets etc.
Any thoughts?
To me, a foam filter is more lovely to get clogged up, keep filtrate in the tank, reduce flow and take more maintenance, but strainers will be less effective at protecting fry, shrimplets etc.
Any thoughts?