Features:High-quality materials: Made of high-quality materials, it is explosion-proof and high-temperature resistant, ensuring safety and durability.TRANSPARENT DESIGN: This filter features a clear viewable filter cup, making it easy to monitors the filtration process and facilitate cleaning when needed.Easy to install and clean: This water heaters filter is very easy to install or remove, the filter can be easily cleaned and washed repeatedly, making it cleaner and more hygienic to use.Widely applicable: This transparent pre-filter is suitable for water heaters/angle valves/quick-open faucets/showers and other equipment.Extended life: Help prevent damage and maintain your water heaters's efficiency by effectively filtering out impurities with this pre-filter.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: PVC, high temperature resistant and explosion-proofFilter material: 316 stainless steelFilter elements material: PP cottonSize: As ShownSpecifications: Same 4-point interface (20mm)Application: water heaters/angle valves/quick-open faucetFeatures: 40um precision-filter/strong, transparent, high temperature resistant and explosion-proof filter cupWarm reminder: Rinse the filter elements once a month to achieve better filtration effect.