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$3.15
Original: $8.99
-65%Fluval U Underwater Filter BioMax—
$8.99
$3.15The Story
- Replenish only half at one time
- Fits the Fluvial U2, U3 and U4 Filters
- Promotes growth of beneficial bacteria
- Works in freshwater or marine environments
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Replenish only half at one time
- Fits the Fluvial U2, U3 and U4 Filters
- Promotes growth of beneficial bacteria
- Works in freshwater or marine environments
