Fits good on my top fin 40 hang on back filter. Had to remove strainer to get it to fit though
Best prefilters, no need to shop around
I have these filters on all my intake tubes! Very efficient!
It gets the job done. It gets the big gunk out and the media in my filter stays cleaner!
I have been needing a new intake sponge to cover a bulkhead strainer in one of my tanks and this fit the bill perfectly! It's a snug fit over my 1 inch bulkhead which works out perfectly so that I don't have to use anything else to hold it in place. The bigger pores also mean I don't have to pull it off as often to unclog it which is a big plus!