materials and durable design: Brass body with a stainless steel filter element provides pressure resistance and explosion resistance. Upgraded and thickened construction features a transparent viewing tube for easy observation of pollution level. The filter can be replaced or cleaned regularly to extend its service life. Easy to install and maintain: No tools required to clean or the washing machine filter cartridge. Simply screw in or out the transparent tube for quick access. Broad compatibility and low flow impact: Uses a 1/2inch wide caliber filter element. Minimal resistance to water flow and will not affect water pressure distribution. Reusable and easy to clean: Stainless steel filter element effectively filters sediment. Detachable design allows removal and cleaning, and it can be rinsed with water. Specifications and applications: 1/2inch connection size; brass body with stainless steel filter element; transparent viewing tube for easy monitoring. Practical use scenarios: Home laundry with variable water quality to protect washing machine and extend appliance life. Homes with well water or using older pipes to reduce sediment entering the system. RVs or remote installations where tool maintenance and quick filter access are advantageous.