The PiF-MP/HP series is ideal for processes that require narrow duct hoses from multiple suction points where the static pressure is insufficient for general dust collector (static pressure of 2 kPa), or for situations where a long duct hose is used to collect dust. PiF-MP/HP series are available in two types : static pressure 4 kPA specifiction (PiF-MP) and static pressure 6 kPA specification (PiF-HP), which are medium pressure pulse jet dust collectors.