Pentair TeFlex

The Teflex Absolute-rated PTFE Membrane Cartridges provide an economical solution where PTFE membrane cartridges are desired. Teflex cartridges combine polypropylene with polytetrafluoro-ethylene for electronics, food and beverage, and general purpose applications.
Reduces particles as small as 0.1 micron in size by mechanical means
Polypropylene center core and outer support cage for increased durability
Available in 10”, 20”, 30” and 40”