String Wound Cartridge Filters :

• Large selection of stock sizes, materials, cores, and densities
• Economically priced - quantity discounts available

Wide selection of depth filter tubes to fit all your filtration and purification needs. High quality materials and special winding techniques provide longer depth filtration cycles. Precision winding pattern covers the entire depth of the filter tubes with hundreds of funnel shaped tunnels which become gradually finer from the outer surface to the center of the tube and trap progressively finer particles as the fluids travel to the center. Damaging particles from 1 to 150 microns are effectively eliminated.

Pleated Cartridge Filters:

• 0.5 to 50 micron filtration
• No finishing agent
• More filtration in less space
• Resistant to acids and alkalies
• Ideal for water clarification
• Great particle holding capacity
• No liquid by-pass
• Operating temperature to 170° F
• Cartridges fit most single or multi-tiered chambers that use standard 10" tubes
• Can be backwashed
• Economically priced - quantity discounts available

Extended Filtration Surface. Sixty deepfold pleats multiply the available filtration surface area. This construction offers greater contaminant holding capacity compared to the cylinder-type tube. Other advantages of the Sethco Pleated Filter Cartridge are high strength, polypropylene construction, resistance to deterioration, inertness to tough liquids such as corrosive electroplating and sensitive photo and processing solutions. Reusable and long lasting under the toughest liquid conditions make it ideally suited to all industrial and laboratory filtration applications.