Sethco's pleated poylpropylene filter cartridges feature an extended filter surface for greater dirt holding capcity compared to conventional cylinder, sleeve or wound type depth filter tubes.

3 or 20 micron filtration
Available in 10" and 20" nominal lengths
Reusable - Can be backwashed
No finishing agent
Great particle holding capacity
Cartridges fit most single or multi-tiered chambers that use standard 10" tubes
More filtration in less space
Resistant to acids and alkalies
No liquid by-pass
Ideal for water clarification
Operating temperature to 170° F
Economically priced - quantity discounts available