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ARO FILTER 1000 SERIES NPT

Description & Features

Designed for compressed air filtration in industrial pneumatic systems, the ARO Filter 1000 Series NPT is a product of Ingersoll-Rand, a well-regarded name in pneumatic and fluid handling equipment. This filter is part of ARO's 1000 Series line, built for reliable contaminant removal to help maintain consistent air quality in pneumatic circuits.

With NPT threaded connections, the unit integrates readily into standard industrial air lines. The 1000 Series is a compact, service-friendly filter suited for use in manufacturing, assembly, and general industrial pneumatic applications where clean, dry air is a system requirement.

SKU: F35121-420

Supplier Part Number (MPN): F35121-420

Specifications

Brand Ingersoll-Rand Industrial US	Brand Ingersoll-Rand	Pack Size 1.00	UOM EA	Supplier Part Number F35121-420	Product Weight 0.36 lbs

Product Questions & Answers (2)

Question by: Gary W on Feb 27, 2026, 8:21 PM

putting this in a shop air line, what’s it actually do for me?

Answer by: Customer Support on Mar 1, 2026, 7:01 PM

In a compressed air setup, it filters out contaminants so the air feeding your pneumatic tools and valves stays cleaner and more consistent.

Question by: Freddie B on Apr 8, 2025, 1:12 PM

Reckon this filter will hook right up to my existing air lines? They're standard NPT.

Answer by: Customer Support on Apr 10, 2025, 6:37 AM

This ARO 1000 Series filter comes with NPT threaded connections, so it should integrate without issue into any standard industrial air lines using the same.