Compatibility: our drinking fountain filters are suitable for cat fountain models WF160, WF040, WF120. Please note the model number of your cat fountain and check the dimensions before purchasing. Product specifications: set of 4 filter sets for cat fountains. Contains 4 sets of pre-filter mats + 4 sets of activated carbon filters + 4 sets of highly effective filter mats. Stronger filter performance, total 4 sets, last 2-4 months. Multi-filtration system: our cat water fountain filters consist of a combination of 2 high-density filter mats and 1 activated carbon and ion resin filter. It absorbs hair and coarse dirt, and the activated carbon removes odours from the water. Healthy life -- Every sip of water your pet takes from the cat fountain filter is healthy and clean water. Cats like to drink running water, and fresh, clean water keeps them healthy and strong. Caution: To ensure the water quality and taste, you should change the filter every 2-4 weeks. Soak the filter in water for 2 minutes before using a new filter so that no activated carbon powder gets into the water.

Technical Details Product Dimensions: ‎10 x 10 x 1 cm; 130 g Item Weight: ‎0.13 Kilograms Specific Uses For Product: ‎Indoor Batteries Required: ‎No Included Components: ‎1. Additional Information ASIN: B0BWQMHL9P Item model number: 1 Date First Available: 17 Mar 2023

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