6/12x Sponge Roll for Aquariums FishTank Pond Shrimp for Beckett Function
Features: For Beckett 7137710,7209410.
Achieve efficient filtration with this quality filter sponge roll.
Suitable for users who use Beckett.
For fish enthusiasts and professional.
Ensure water quality and provide a healthy environment.

Specifications: Material: Cotton
Size: About.2.6x5.9''
Quantity: 6Pcs/12Pcs

Package Includes: 6/12x Filter Sponge

note: 1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual color.