LHX Aquarium Filter Replacement Parts fits for Aqua-Tech EZ-Change 2 Aquarium Filter 10-20 Power Filters. -5 pack-

1. High quality activated carbon, which is safe and non-toxic and offer efficient and long-lasting filtration performance. 2. Filters are essential for premium aquarium air quality and cleaner air. They trap fine dust particles and allergens, preventing them from recirculating. Keep the fish fresh and healthy.  3. Molded and ribbed back for maximum water-to-activated carbon contact, then remove the odors, water discoloration impurities.  4. Compatible with AQUA-tech EZ-CHANGE 2 aquarium filter. 5. For the best effect, suggest to change the used filter monthly.