Water pressure regulator and pressure gauge, adjustable and reinforced water pressure regulating valve with filter for garden plants, 1 inch 3 to 4

【Advanced Filtration】Utilizes ultrafiltration technology to effectively capture sediment and rust particles present in mains water, providing you and your home with cleaner water.
【Robust Construction】Features a rust-resistant stainless steel filter, ensuring reliable filtration and a long service life.
【Pressure Regulation】Equipped with an adjustable regulator to safely maintain water pressure between 0.1 and 0.8 MPa, protecting household appliances and ensuring a stable water supply.
【Easy Installation】Designed for easy connection to pipes of various diameters, making it compatible with a variety of home plumbing systems.
【Wide Compatibility】Operates effectively over a wide temperature range (0°C to 75°C), making it ideal for various climates and for indoor or outdoor applications.