Pre-filter Cartridges

Cartridges designed to provide clarification are available in a variety of materials and nominal pore sizes. Selection of material and grade are dependant on the intended application. Listed below is a brief outline of major prefilter cartridge types and their properties

Membrane Filters

Membrane cartridges designed to provide absolute retention of particles and micro-organisms at or above the membranes pore rating. Unlike nominally rated depth filters, membranes can be integrity tested prior to use.

Membrane cartridges are available in a variety of materials and nominal pore sizes. Selection of material and grade are dependent on the intended application. Listed below is a brief outline of major prefilter cartridge types and their properties.

sheet and lenticular filters

Designed to provide clarification are both sheets and lenticulars are available in a variety of nominal pore sizes. Made from a composite of pure cellulose fiber, diatomaceous earth, perlite and cationic resin this filter media with has the highest dirt holding capacity and electrokinetic adsorption in our range. Ideally suited to removal of gross particulate matter. Selection of a specific grade is dependent on the intended application.

Water Filters

Minisart Syringe Filter Units

Filter Papers