I slaved for years using a typical python to clean my gravel. Bought the Fluval add on to my FX4 and it is amazing. I don't drain water while sifting my substrate so I can spend more time getting debris removed. Add this to your system and never look back. Buy an extra filter screen.
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Awesome product. Works great!
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Works great with the FX4 filter
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Does the job!!
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Fits perfectly does what it says
Verified purchase: Yes | Condition: New
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