Introduction The ARLTQ series filter cartridge is made of hydrophilic PTFE micropore membrane as the filtering medium. It is manufactured by thermally fusing PTFE filter membrane and PP support material, without any adhesives. It is suitable for the chemical and pharmaceutical industry with strict requirements. Its main features include stable hydrophilic, high retention rate, excellent chemical resistance and thermal stability. It does not require pre-wetting when filtering solvents with high water content. The double-layer membranes formula can better improve the filtration efficiency. Its biological safety and endotoxin indexes meet FDA requirements and Chinese Pharmacopoeia standards. All products have passed integrity tests of the instrument. Specification Filter material: Hydrophilic PTFE micropore filter membrane (single/double layer) Diameter: 69, 83 mm Pore size: 0.1 ~ 3 micron Length: 5" ~ 60" Interface type: 222, 226, 215, 213, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Pharmaceutical Industry: Sterile active pharmaceutical ingredients, sterilization filtration of pharmaceutical liquids, etc. Chemical Industry: Filtration of hydrophilic organic solvents, inorganic solvents, chemical reagents, etc. Food Industry: Filtration of alcohol, beverage, etc.