About This

• Strong Compatibility: This Rite-Size C replacement filter cartridges compatible with PRO Power Filters 275/375 and the Power Filters 200/350.​
• Easy Installation: Rinse the new filter cartridge under cold water to remove carbon dust. Align the key slot at the cartridge, insert it into the filter chamber, and ensure it fits snugly.​
• High-Quality Material: Crafted with precision, our cartridges use top-notch filtration materials to effectively capture impurities, promoting enhanced water clarity.
• Usage Recommendation: For optimal performance, it is recommended to replace the filter cartridge approximately every 2 - 4 weeks.​
• Cost-Effective Value: With 72 cartridges in one pack, this product offers excellent value for maintaining optimal water quality in your tank.