Pawgether Pet Water Fountain Filter FTE-P200

Pet Water Fountain Filter FTE-P200 5+5 Pieces Materials: Filter Cotton, Activated Carbon, ABS Size: 5.4 × 4.4 × 1.4 cm / piece (Filter Fabrics) Exclusively for the P200 Series Polypropylene Cotton Filter Cartridges for Pawgether P200 Automatic Water Fountains. Effectively removes impurities. The activated carbon, present in the replaceable cartridge, reduces the total organic carbon in the water, and removes calcium and magnesium ions, along with other heavy metals. Package contains: 5 cartridges and 5 sponges. Usage and Instructions It is recommended to replace the filter cotton every 2-4 weeks. Please soak and wash the filter cotton in water for 5~10 minutes before use. Exclusively for the P200 Series.