I have a sponge over my intake so that plant leaves won't get sucked into the filter and rot. My fish are big enough not to get sucked up by it.
You can get small sponges, made for Aquaclear filters from Big Als.com. Just go to their brand media...they are like $0.50. I just hollowed out the middle.
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*Kristin*
5 Planted tanks:
55g, 40g, 29g, 20g, 5.5g
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