Features:

Enhanced water purification process:
This sponge filter cleans water by effectively absorbing and filtering out impurities. As it circulates the water in the tank repeatedly, it ensures the water remains in a clean, safe condition optimal for your aquatic friends.

Enhanced pre filter sponge aquarium solution:
Enhance your pre filter sponge aquarium setup with our quality sponge filters. They provide robust filtrating capability and maintain the health and vitality of your aquatic pets, ensuring you of their safety and happiness.

Specifications:
Material: sponge
Color: blue, yellow
Size: about 12.2 x 10.23 x 2.95 inches

Package includes:
2 x Blue Replacement Filter Sponge
2 x Yellow Replacement Filter Sponge

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