Review on 📦 Fluval Flex 15 and Flex 57L Media Basket for inTank Chamber One by Stephanie Lopez

Absolutely, definitely not suitable. It doesn't slip an inch into the groove before snapping firmly into place, bulging the false rear of the tank. I didn't try to force it any further. Reading other reviews I was hoping that this would be fixed and unfortunately I received a unit that either didn't meet the specs or Fluval changed dimensions at some point. Bought the tank in late 2019.