LTWHOME Compatible Foam Filter Block Replacement for Fluval Spec Aquarium (Pack of 12) High quality microfiber material traps

High quality microfiber material traps and locks away dust and take care of all types of surfaces

Pads Dimension:45cm X 18cm (17 1/2 inch x 7 inch)

compare to # 923587-02 & 922676-01

the other coral side helps collect small particles such as dust

Size Approx:13cm in diameter/5"

LTWHOME Compatible Foam Filter Block Replacement for Fluval Spec Aquarium (Pack of 12) High quality microfiber material trapsPack include: 12pcs. Custom designed and manufactured for Fluval Spec Aquariums. Remove large particles keeping your aquarium clean and clear. Provide efficient water flow with less clogging for long lasting filtration. Provide both mechanical and biological filtration.