Filter Screen Thread interfaces: 1/2', 3/4', and 1' for versatile fitting 40 mesh design balances debris capture with water flow Durable construction suitable for both home and industrial filtration Reliable performance to meet a range of filtration needs without compromising quality PreFilter Captures larger particles to reduce load on downstream filters Extends the lifespan of air purifier filters and improves overall efficiency Easy to install and compatible with a variety of air purifiers Helps maintain cleaner air and steadier purifier performance Quality Product Designed for performance and longevity Precision engineering and grade materials emphasize durability and efficiency Combines practical functionality with a clean, professional appearance Suitable for daily use in a range of environments Material PC transparent cover Stainless steel mesh Nylon body Use scenarios Home water filtration: install in household systems with 1/2' to 1' threaded interfaces; 40 mesh screen traps sediment while maintaining flow Industrial or commercial filtration: supports processing or cooling circuits with multiple thread sizes; robust and dependable Air purification setups: use as a prefilter stage in residential or office purifiers to reduce large particles and extend main filter life