Pall® UltiPleat® SRT Housings

Donaldson replacement cartridges for Pall Ultipleat SRT 219, 319 and 619 provide protection from particles and contaminants that reduce the effectiveness of lubricant and hydraulic fluid. Donaldson filters deliver long life and excellent system protection.


High-performance cartridge filters with advanced pleat pack design for applications that require high initial cleanliness and dirt holding capacity.

Ideal for filtering synthetic fluids, water glycols, water/oil emulsions, petroleum-based and high water content fluids.


Donaldson DT Synteq synthetic filter media has smooth, rounded fibers for low resistance to fluid flow.

Resists charge generation and reduces the occurrence of electrostatic discharges induced by the flow of fluids through the filter media.

Proven and reliable – protect systemss from harmful ingressed contaminants.


High-efficiency Donaldson Synteq™ glass fiber media grades with performance to ß<4(c)=1000 (per ISO 16889)

Double wire backed with an epoxy-coated steel mesh for excellent pleat support and spacing, allowing maximum media area and excellent protection for applications that have operating pressure surges.

The inside to outside flow path also reduces the likelihood of cross-contamination during filter service.

Consistent performance throughout filter life

Potted with epoxy-based adhesives

Viton® O-ring seals for compatibility with a wide range of fluid types

DT cartridge filters

DT Cartridge Filters

Click Here

Pall® UltiPleat® SRT Housings

Pall® UltiPleat® SRT Housings

Click Here

Donaldson Blue® Filters for Schroeder KZ5 and KZ10 Series

Donaldson Blue® Filters for Schroeder KZ5 and KZ10 Series

Click Here

More Filtration

Air Filter
Bulk Fuel & Lube
Cabin Air

Make Largo your first choice when looking for a leading supplier of filtration