PP Series cartridges are manufactured from a durable polypropylene
media. They are resistant to bacterial attack and compatible
with a wide range of chemicals.
The high porosity of the media provides higher flow rates
and dirt holding capacity, while maintaining extremely low
The media is pleated around a polypropylene core for added
strength, and the ends are immersed in a thermo-setting
vinyl plastisol. Embedding and sealing each end of the pleat
block in this fashion fuses the three components together
forming a unitized end cap and gasket.
An external netted sheath helps protect against particle
migration in pulsating flow streams. The overlap seam is
sonically welded to reduce internal bypass, improving filtration
PP Series cartridges provide nominal 30-micron filtration
and are highly effective at reducing medium/fine particles
in a variety of residential, commercial and industrial applications.