Filters and liquid/humidity indicators are designed for installation

on commercial refrigeration systems and civil and industrial air

conditioning systems employing Group II refrigerants.

Filter driers are available in a hermetically sealed version or with

a solid exchangeable cartridge.

Hermetically sealed filters are supplied in the standard drier version,

series 43, anti-acid series 42, bi-directional flow series 46, with

indicator series 41 and mechanical series 45.

Filters with a solid exchangeable cartridge are available in packages

of 1 to 4 standard drier, anti-acid or mechanical cartridges.

Liquid/humidity indicators are available with welded or flare connections in a monitoring

only version, series 38， or monitoring + humidity detection, series 37 and 39