Quote:
Originally Posted by fishytime
I've been using the flapper style one for several years on my system without issue...... that being said, my sump also has enough room in case the seal on the check valve fails.....I bought two when I first plumbed the tank and swap them out periodically to clean them
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I am definately going to buy one for my Chaeto tank. Unfortunately it will be the non-clear kind.
I would love to test the clear ones, especially the union kind, but I can only find the best prices from BRS and the shipping is what's keeping me from trying one