- High quality activated carbon keeps water clean
- Align cartridge bottom key slot for an accurate fit inside the filter
- Rinse under water to remove carbon dust before replacing
- For optimal performance, change approximately every 4 to 6 weeks
- Do not clean Bioholster when replacing the cartridge as it contains beneficial biological bacteria
- Size: Extra Small
- Dimensions: 5.24" x 1.75" x 5.7"
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