Product Name: DC & AC Mini. Diaphragm Pump( Flojet) Model Number: FL30-43 Place of Origin: China Move and convenient installation, suck the function by oneself, install the automatic control switch of the pressure inside, medium temperature 60, the low corrosion-resistant pressure of the noise is high. Usage Range: Whether water quality cleaning system filter spray device hygiene, environmental protection chemical industry measures and adds the liquid power. 12VDC, can is it mix voltage transformer use to add by 24VDC. FL-43 type can use 220V voltage directly, 1, can solve vehicle, shipping, yacht, etc...In drinking water of using, wash Up, taking a shower in, lavatory, water washed.