wrote in message
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My questions a What is supposed to go into the two media baskets on
the Penguin? Should I fill these baskets with Whisper filter cartridges?
Many options- you can leave them empty, use an additional sponge, use extra
filter floss, a bag 'o crushed coral if you need hardness, a bag 'o charcoal
if you need it.. almost anything that will fit and you want.
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Toni
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