These silicone sealing rings are an essential component for any water filtration system. They allow a tight seal between the filter housing and the filter, preventing leaks and allowing optimal performance. made of silicone, these gaskets are and , making them a choice for maintaining your water purifier. Features Inner diameter: 98mm Gasket diameter: 4mm -Color:Black -Material:Silicone -Size:10.60X10.60X0.40cm/4.17X4.17X0.16in -Secure sealing: the water purifier sealing gasket provides a secure seal, preventing leaks and allowing efficient filtration -Pure and safe water: the reverse osmosis membrane filter housing gasket helps maintain the purity of your water, allowing it is safe to drink -Fits multiple models: this seal gasket is designed to fit filter housings, this gasket is compatible with many water purifier models -High versatility: suitable for various water filter systems, making it a versatile and choice -Easy to replace: the water filter ring is easy to replace and maintain, allowing your water filter system remains effective Package list: 4 x gaskets