* Stainless steel as main part of Zero Air Loss condensate drain provides comprehensive protection, reduce corrosion effect and extend the operating life.

* Dust & Water prevented.

* Zero Air Loss - Energy savings.

* Cost Savings - Without disphragm cost.

* Manual test button and discharge impurities.

* Safe & Reliable - remote monitor is available.

* Large discharge channel - Without contaminate accumulate.

* Manual operate when power failure - Flexible, Reliable and Safe.

* Discharged when pressure zero - Compressor can as usual operated.

* Straight discharge channel - contaminant discharged with condensate.