About This

• Compatible Models: Specially designed replacement filter pads for AQ046-S and AQ046-M aquarium filters. Ensures perfect fit and optimal filtration performance with your existing system
• Mechanical and Biological Filtration: The sponge filter provides mechanical filtration, the vertical pattern design increases the filtering area and helps to filter efficiently; Bio ceramic media balls provide biological filtration, it helps with decomposing harmful substances and cultivating beneficial nitrifying bacterial at the same time.
• Easy Installation: Pre-cut and ready to use. Simply remove the old filter pad and replace it with a new one—no cutting, or special tools required.
• 2-Pack Value Set: Includes 2 replacement filter pads, offering a cost-effective solution for regular maintenance. Replace every 2–4 weeks for best results in both freshwater and saltwater aquariums.
• Wide Application: AQQA sponge filter can work great in breeding fry tank, shrimp and betta fish tank, freshwater and marine tank. Small filter is suitable for 5-20 gallon tank, medium filter is suitable for 20-110 gallon tank. Please squeeze the sponge repeatedly until the sponge is full of water, so that the filter can sink on the bottom of the aquarium.