Brass body with a blue nylon filter holder and openings sized 1/2 in or 3/4 in. The bottom of the suction filter is a heavy, sinking design that does not float, providing stable placement and easy handling. This inline filter protects your pressure washer from large debris and helps prevent clogging of the internal filter, reducing risk of damage and keeping water cleaner for the pump to extend machine life. Install between water hoses. Suitable for pressure washers or other garden or home devices to prevent dirty water from entering the system. Use scenarios: - Inline with a pressure washer during driveway, patio, or siding cleaning to block leaves, grit, and large particles from reaching the pump. - Between hoses for garden or home devices that draw water from a supply, reducing sediment and protecting filters. - Car washing or outdoor cleaning tasks with a pressure washer to help prolong pump life.