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ARO 104297 Coalescing Replacement Filter Element, 0.3 Micron, HEPA Paper - Replacement Filter Elements
AROReplacement Filter Elements

ARO 104297 Coalescing Replacement Filter Element, 0.3 Micron, HEPA Paper

The ARO Compressed Air Filter Element is a coalescing replacement filter element with a 0.3 micron rating, constructed from HEPA Paper. This product, identified by manufacturer part number 104297 and SKU 104297, is…

SKU 3G-OTH-149553

Brand
ARO
Item
104297 Coalescing Replacement Filter Element, 0.3 Micron, HEPA Paper
Part Number
104297
Category
Replacement Filter Elements
Available to Order
Also known as:104297ARO
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Local office
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Phone
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Technical Specifications

ARO
Manufacturer Part Number
104297

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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Compressed Air Filter Element is a coalescing replacement filter element with a 0.3 micron rating, constructed from HEPA Paper. This product, identified by manufacturer part number 104297 and SKU 104297, is designed for use in compressed air systems to remove contaminants.

Frequently Asked Questions

What is the ARO 104297 compressed air filter element used for?

The ARO 104297 coalescing filter element removes oil aerosols, water droplets, and particulates from compressed air systems. It is commonly used in pneumatic controls, instrumentation, and industrial processes requiring clean, dry air. The 0.3 micron HEPA Paper media ensures high-efficiency filtration for sensitive equipment.

What are the specifications of the ARO 104297 filter element?

The ARO 104297 is a coalescing replacement filter element with a 0.3 micron rating. It is constructed from HEPA Paper and carries manufacturer part number 104297, cross-referenced as SKU F35121-300 and F35121-300. This element is designed for ARO compressed air filter housings to remove contaminants down to 0.3 micron.

Where to buy the ARO 104297 filter element worldwide?

3G Electric supplies the ARO 104297 coalescing filter element worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver genuine ARO replacement parts to support your compressed air system maintenance.

How to install the ARO 104297 coalescing filter element?

To install the ARO 104297 element, first depressurize and isolate the filter housing. Remove the bowl and old element, then clean the housing interior. Insert the new HEPA Paper element, ensuring proper sealing. Reassemble the bowl and slowly pressurize the system. Check for leaks. Always follow the manufacturer's safety guidelines for compressed air equipment.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO replacement filter elements. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
ARO F35121-420 is a particulate filter for compressed air systems, featuring a 1/4 in NPT port, 5 micron filtration, 49 cfm flow capacity, and 250 psi maximum operating pressure. It removes solid contaminants such as dirt and rust to protect downstream pneumatic equipment
ARO
ARO F35121-420 is a particulate filter for compressed air systems, featuring a 1/4 in NPT port, 5 micron filtration, 49 cfm flow capacity, and 250 psi maximum operating pressure. It removes solid contaminants such as dirt and rust to protect downstream pneumatic equipment
ARO 2000 series particulate filter for compressed air systems. 3/4 in NPT ports, 5 micron filtration, 216 cfm flow capacity, 150 psi maximum operating pressure. Removes solid contaminants such as dirt and rust to protect downstream pneumatic equipment
ARO
ARO 2000 series particulate filter for compressed air systems. 3/4 in NPT ports, 5 micron filtration, 216 cfm flow capacity, 150 psi maximum operating pressure. Removes solid contaminants such as dirt and rust to protect downstream pneumatic equipment
Particulate filter for compressed air systems, removing solid contaminants such as dirt, rust, and pipe scale. Features 3/4 in NPT ports, 5 micron filtration, 216 cfm flow capacity, and 250 psi maximum operating pressure. Suitable for use in industrial pneumatic circuits to protect downstream equipment
ARO
Particulate filter for compressed air systems, removing solid contaminants such as dirt, rust, and pipe scale. Features 3/4 in NPT ports, 5 micron filtration, 216 cfm flow capacity, and 250 psi maximum operating pressure. Suitable for use in industrial pneumatic circuits to protect downstream equipment
Particulate filter for compressed air systems with 3/4 in NPT ports, 5 micron filtration rating, 288 cfm flow capacity, and 250 psi maximum operating pressure. Removes solid contaminants to protect downstream pneumatic equipment. Suitable for general industrial compressed air filtration applications
ARO
Particulate filter for compressed air systems with 3/4 in NPT ports, 5 micron filtration rating, 288 cfm flow capacity, and 250 psi maximum operating pressure. Removes solid contaminants to protect downstream pneumatic equipment. Suitable for general industrial compressed air filtration applications

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