Nosiny 20 Pieces Filter Sponge Foam Filter Aquarium Underwater Filter Accessories Filter Pad Compatible with Fluval U3 for Aquarium

Features:
In order to keep your aquarium in good performance, we recommend you replace aquarium foam every 2 to 4 weeks filter mat, depending on how often you use the aquarium.
This quality and functional internal filter would make an ideal gift choice. Gift your families and friends a package and help them maintain a clean and healthy habitat for their aquatic pets.

Specifications:
Material: elastic polyester filter foam
Color: white
Size: about 7.72 x 2.36 x 0.51 inches/ 19.6 x 6 x 1.3 cm

Package includes:
20 Pieces of aquarium foam

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.