Average rating from 14 reviews.
Average rating from 10 reviews.
Average rating from 7 reviews.
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Penn Plax World Pump Filter Kit
Reader's Reviews (1)
Good for betta or fry tank
posted 7 years ago
I used these filters for my fry (baby fish) tanks because the baby fish couldn't be sucked into the filter. It's really the only kind of filter you can use for fry tanks. I've also used them on betta tanks that were less than 5 gallons. Bettas and fry do not like a lot of movement in the water, so this filter helps aid in that as well. The pump can be a little loud if on a hard surface.
Pros: inexpensive, good for tiny tanks
Cons: only good for small tanks
10 of 10 people found this review helpful.
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