Purtrex 2.5" x 29 1/4" 1 Micron PX Depth Filter CartridgePurtrex PX cartridges are designed as depth filters for efficient filtration performance. This 1 micron cartridge captures extremely fine particles throughout the media. It improves water clarity and protects sensitive downstream equipment.

This HC-90 anti-microbial filter is designed to control microbial growth while removing sediment

Ideal for demanding applications

Ideal for high purity applications

Purtrex PX cartridges are designed as depth filters for high-efficiency sediment removal

Designed for fine filtration in compact systems

Suitable for various industrial and commercial filtration systems

The 20 inch size supports extended use

This 20 micron Big Blue cartridge captures particles such as dirt and rust

This 1 micron cartridge captures very fine particles such as silt and rust throughout the filter media

This 20 inch Big Clear filter housing features a transparent sump for easy visual inspection of the cartridge

Purtrex PX sediment cartridges offer high performance filtration

5" Big Blue size supports standard systems