CAPTF Filter Cartridges have an all-polyfluorene construction with a PTFE membrane which makes it suitable to filter electronic grade chemicals.

Available as a Hydrophilic PTFE Membrane

APTFI constructed as a hydrophilic PTFE membrane requires no pre-wetting and is ready-to-use to filter polar liquids.

All-Polyfluorene Construction

An all-polyfluorene construction provides excellent chemical compatibility and temperature resistance.

Especially Suited to Filter HF Acid

Each Element is Individually Integrity Tested