Filters out particlesDurable plastic housing: Protects the media from external splashingHigh efficiency (99% at 2 microns)Very low pressure dropEffective up to 121°C (250°F) Rated up to 708 l/min (25 SCFM)Visual mechanical indicator: The indicator actuates when particles have blocked the media, before the pump cavitatesEasy installation: Lightweight design can be hand tightened onto adapter.Proprietary media: Reduces dew point temperature to prevent condensation and is 99.7% efficient in blocking particles 3μm and larger.Reversible flow through media: Allows for moisture to exit the reservoir.