About This

• Perfect Fit for compatible with AquaClear 20: Specifically designed for compatible with AquaClear 20 power filters, this foam insert fits securely inside the filter chamber for quick, tool-free installation. The custom-cut design helps minimize water bypass while maintaining steady water flow and effective debris removal
• Scientific 30PPI Foam for Efficient Filtration: Made with high-activity 30PPI (pores per inch) foam, these inserts strike an ideal balance between water flow and debris retention. The multidimensional porous structure traps fine waste and maximizes surface area for effective mechanical filtration, ensuring a consistently clean aquarium environment
• Works in Freshwater Saltwater: this aquarium filter foam is safe for both freshwater and marine setups; It aids biological filtration by providing surface area, promoting a healthier tank environment; Compatible with AquaClear 20 and other similar filters
• Low-Maintenance Reliable: for best results, replace the foam filter every 4-6 weeks depending on feeding habits; Regular aquarium filter media replacement helps maintain water clarity and supports a stable ecosystem without frequent adjustments
• Value Pack for Long-Term Use: 6-Pack Replacement Foam Filters: Includes six foam inserts compatible with AquaClear 20 power filters, providing a practical supply for routine replacement. The durable foam can be rinsed and reused multiple times, supporting long-term, reliable filtration