Microfilter (Process Filtration) [Comprehensive Materials]

We support efficient operations in filtration processes that are essential in various industrial fields, such as maintaining high cleanliness and sterile environments.

last updated Oct 10, 2025

Sterile Grade Hydrophobic Air Filter "Sterile Air"

Sterile air filter for sanitary applications (microfilter) - combines safety and productivity.

last updated Mar 22, 2022

Compressed Air, Gas, and Process Filtration [Product Guide]

Filtration for processes essential to manufacturing, such as improving filtration efficiency, extending filter lifespan, and maximizing energy savings.

last updated Jun 07, 2024

Process Filters (Microfilters) [Product Group Overview]

Donaldson process filters essential for various manufacturing processes, with a rich product lineup and optimized filter performance and filtration efficiency.

last updated Jun 07, 2024

Sterilization Air, Steam, and Liquid Process Filters [Product Technology and Specifications List]

Process filters (microfilters) from Donaldson, a global manufacturer of filtration systems for over 100 years.

last updated Mar 22, 2022

Sterilization Grade Air Filter "(P)-SRF-C"

A process filter developed for the safe sterile filtration of compressed air and gases used in processes.

last updated Dec 10, 2021

Sterilization Grade Air Filter "(P)-SRF-V"

A process filter for safely and aseptically filtering air used for vents and gases used in processes.

last updated Dec 10, 2021

Sterilization Grade Air Filter "(P)-SRF-X"

Process filters for sterilization filtration under extreme conditions of compressed air and gases used in processes.

last updated Dec 10, 2021

Sterilization grade membrane filter "PT N"

Sterilization-grade pleated high-performance PTFE membrane filter

last updated Dec 10, 2021

Liquid process filter for liquid filtration systems in manufacturing processes.

Donaldson's liquid process filters contribute to cost savings in energy and maintenance by requiring fewer filter replacements.

last updated Jun 07, 2024

Sterilization Membrane Filter "LifeTec PES-WN" Series

Polyether sulfone (PES) membrane filter suitable for disinfection and microbial filtration, with LRV=7.

last updated Oct 15, 2024

LIFETEC filter element for liquids, for sterilized air and gas.

The LifeTec process filter, characterized by its excellent strength and durability as well as high flow rates, contributes to improving the reliability of processes.

last updated Mar 22, 2022

Sterilization grade membrane filter "PES-BN"

Approved for food contact use. A process filter capable of maintaining stable performance in high-concentration colloidal liquids for disinfection, microbial filtration, and durability.

last updated Dec 09, 2021

Long-life filter for dust collectors

Dust collection efficiency = 99.9%, flame retardant, anti-static industrial dust collector dedicated long-life filter now available for sale at Monotaro!

last updated Oct 15, 2024

Ventilation, Deaeration, and Airflow Filter Housing "P-BE Type"

The "P-BE type" filter housing for aeration, degassing, and ventilation ensures sterility and is used for the storage of pharmaceuticals, as well as for degassing and ventilation of fermentation tanks.

last updated Dec 15, 2021

Ready-to-use filtration unit "Capsule Filter UFTD"

The polypropylene housing is durable and available for use with various filter materials and pore sizes.

last updated Dec 15, 2021

Liquid process filter element LIFE TEC "PP-N"

Filter for liquid processes of nominal rating type, composed of 100% polypropylene, designed for deep filtration.

last updated Jan 11, 2022

Compressed Air Purification Filter Cyclone Separator "DF-C"

Cyclone separator designed for compressed air and other gas processing in industrial applications.

last updated Jan 12, 2022

Activated Carbon Filter Cartridge "PF-AK T"

New generation carbon cartridge "PF-AK T series" manufactured by extrusion molding.

last updated Jun 25, 2024

Liquid process filter element "PP100N"

Durable polypropylene depth filter of absolute filtration grade.

last updated Jan 26, 2022

Dust collector use: IoT remote monitoring system "iCue"

A monitoring system "iCue(TM)" that utilizes IoT technology to solve various problems faced by the manufacturing industry.

last updated Nov 18, 2024

Laser processing small dust collector "AD Oracle iQ"

High-tech BOFA series "compact," "high efficiency," "user-friendly monitor" laser processing small dust collector.

last updated Nov 13, 2025

Filter element for liquid processes "PP100 CN"

A liquid process filter element developed with maximum consideration for safety, performance, and cost-effectiveness to protect drinking water.

last updated Feb 28, 2022

Process filters for food and beverage manufacturing processes

Rich track record of adoption in various manufacturing processes such as air and gas filtration, steam filtration, and liquid filtration. Products are provided according to needs.

last updated Apr 16, 2025

Notice of Model Change for LifeTec (P)-SRF

The Donaldson Company's LifeTec (P)-SRF series of process sterilization filter products has been changed to a series based on specific applications.

last updated Mar 22, 2022

Filter for Water Treatment Process [Guide]

Filtration solutions to support product processes and product integrity for the food and beverage industry.

last updated Oct 10, 2025

Absolute Filtration Depth Filter "PP100 N-TR"

Filter specifically for trap filters used in beer brewing.

last updated Jun 24, 2022

Small Dust Collector for Laser Processing "AD PVC iQ"

Complete exhaust solution for laser marking, coding, and engraving on PVC materials.

last updated Nov 13, 2025

Filtration technology for the food industry (dust collectors)

Donaldson provides a wide range of products and services to ensure the efficient operation of customers' manufacturing processes, from raw material acceptance to packaging.

last updated Oct 15, 2024

L-BE Liquid Bag Filter

Bag filter for high-viscosity liquids and highly contaminated liquids.

last updated Jul 28, 2022