10pcs Aquarium Fish Tank Foam Cartridge Replacement Filters Sponge Biochemical Filter Sponge Cylinder Prefilter Filter Cotton

3.5x6cm hole 1 cm:

Description:

High quality cotton material, non-toxic, safe and heath.

Cover directly onto the water inlet of your filter

Protect your filter, and shrimp by attaching this filter sponge

over the water inlet. Easy to wash filter sponge can reduce the

frequency of cleaning the filter. Keep your aquarium clean with this

convenient filter sponge.

Stop debris or very small / juvenile being sucked into the filter

Large particles will get trapped before entering the filter

Specification:

Material: Sponge

Color: Black

Quantity: 10pcs

Size (Dia. x H): Approx. 3.5x6cm/1.38x2.36inch, Inner Hole Diameter: Approx. 1cm/0.39inch

Package Includes:

10 Piece Filter Sponge

Note:

Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.

Due

to the lighting effects, monitor settings, etc. There could be some

slight difference in the color of the pictures and the actual item.

4x8cm hole 1.5cm:

Description:

High quality cotton material, non-toxic, safe and heath.

Cover directly onto the water inlet of your filter

Protect your filter, and shrimp by attaching this filter sponge

over the water inlet. Easy to wash filter sponge can reduce the

frequency of cleaning the filter. Keep your aquarium clean with this

convenient filter sponge.

Stop debris or very small / juvenile being sucked into the filter

Large particles will get trapped before entering the filter

Specification:

Material: Sponge

Color: Black

Quantity: 10pcs

Size (Dia. x H): Approx. 4x8cm/1.57x3.15inch, Inner Hole Diameter: Approx. 1.5cm/0.59inch

Package Includes:

10 Piece Filter Sponge

Note:

Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.

Due

to the lighting effects, monitor settings, etc. There could be some

slight difference in the color of the pictures and the actual item.

4x8cm hole 2cm:

Description:

High quality cotton material, non-toxic, safe and heath.

Cover directly onto the water inlet of your filter

Protect your filter, and shrimp by attaching this filter sponge

over the water inlet. Easy to wash filter sponge can reduce the

frequency of cleaning the filter. Keep your aquarium clean with this

convenient filter sponge.

Stop debris or very small / juvenile being sucked into the filter

Large particles will get trapped before entering the filter

Specification:

Material: Sponge

Color: Black

Quantity: 10pcs

Size (Dia. x H): Approx. 4x8cm/1.57x3.15inch, Inner Hole Diameter: Approx. 2cm/0.79inch

Package Includes:

10 Piece Filter Sponge

Note:

Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.

Due

to the lighting effects, monitor settings, etc. There could be some

slight difference in the color of the pictures and the actual item.