Cinnebuns Posted February 23, 2022 Share Posted February 23, 2022 (edited) Anyone know if this internal filter is safe for fry? I have pre filter sponges for my HOB filters but idk about this one. I could switch it with my HOB but then my fully stocked 10g would have a weaker filters so I don't wanna do that. I was thinking of using a rubber and to hold some panty hoes on the intake. Are rubber bands safe? Edited February 23, 2022 by Cinnebuns Link to comment Share on other sites More sharing options...
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