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ARO F35121-401 Compressed Air Filter - ARO FRL Air Filters
AROARO FRL Air Filters

ARO F35121-401 Compressed Air Filter

The ARO Filter: Std is a standard FRL air filter from the ARO Series 1000, designed for compressed air systems. It features a 1/4 in NPT port size, 5 micron filtration, a flow capacity of 49 scfm, and a maximum…

SKU 3G-OTH-147376

Also listed as: F35121401 · F35121 401

Brand
ARO
Item
F35121-401 Compressed Air Filter
Part Number
F35121-401
Category
ARO FRL Air Filters
Available to Order
Also known as:F35121-401ARO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARO
Manufacturer Part Number
F35121-401
Type
5 micron, 49 scfm, Plastic Bowl, Auto Drain
NPT
1/4 in
Max Op Pressure
150 psi

Technical Documents

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

Product Description

The ARO Filter: Std is a standard FRL air filter from the ARO Series 1000, designed for compressed air systems. It features a 1/4 in NPT port size, 5 micron filtration, a flow capacity of 49 scfm, and a maximum operating pressure of 150 psi. This unit includes a plastic bowl and an auto drain, with the manufacturer part number F35121-401.

Frequently Asked Questions

What is the ARO F35121-401 filter used for?

The ARO F35121-401 is a standard FRL air filter from the Series 1000, used to remove particulates and moisture from compressed air systems. It is commonly applied in pneumatic tools, automation equipment, and industrial machinery to protect downstream components from contamination.

What are the specifications of the ARO F35121-401 filter?

The ARO F35121-401 filter has a 1/4 in NPT port size, 5 micron filtration rating, flow capacity of 49 scfm, and maximum operating pressure of 150 psi. It includes a plastic bowl with auto drain and is part of the ARO Series 1000. The manufacturer part number is F35121-401.

Where to buy the ARO F35121-401 filter worldwide?

3G Electric supplies the ARO F35121-401 filter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this ARO Series 1000 filter to any country.

How to install the ARO F35121-401 filter?

Install the ARO F35121-401 filter by connecting the 1/4 in NPT ports to your compressed air line, ensuring flow direction matches the arrow on the body. Tighten fittings securely, verify the plastic bowl is locked, and test for leaks at up to 150 psi. Follow standard FRL installation practices.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.
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ARO Products

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

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