Donaldson Radial Seal Primary Air Filter P822768 — DuraLite lightweight non-metallic disposable

This DuraLite primary air cleaner by Donaldson replaces heavier metal housings with a self-supporting, corrosion-free element engineered for reliable particulate capture and easy handling. Built in the United States and stamped kfP822768, this radial seal cartridge combines a compact footprint with simple installation and removal, making it suitable for service fleets and mobile equipment where downtime matters.

How does the P822768 improve filter handling and storage?

The DuraLite design uses durable non-metallic construction so the filter remains rigid without a metal cage, reducing risk of rust and simplifying disposal after service. Its lighter weight cuts shipping costs and makes one-person installation easier in tight spaces.

• Self-supporting non-metallic body resists corrosion and denting
• Lightweight at 1.55 lb for easier lifting and inventory handling
• Disposable design eliminates time spent rebuilding or cleaning cages
• Compact dimensions (11.97" x 5.08" x 11.97") save storage space

What are the key specifications to check before ordering?

Confirm the model number kfP822768 and radial seal style match your equipment's intake flange and sealing surface. Check the physical size and the recommended service interval from your equipment manual to ensure fit and proper service life.

• Model: kfP822768 (Donaldson P822768 equivalent)
• Primary type with radial seal for secure flange contact
• Dimensions: 11.97" L x 5.08" W x 11.97" H
• Origin: Manufactured in the United States

How simple is installation and replacement?

Radial seal cartridges are engineered for straightforward swap-outs: pull the old element, inspect the sealing surface, and press in the replacement until it seats. The self-supporting DuraLite shape helps alignment and prevents collapse during insertion.

• Press-fit radial seal for tool-free seating
• Self-supporting structure resists deformation during install
• Disposable — remove and replace; no cage servicing required
• Works with common primary intake housings designed for radial seals

Why choose a non-metallic disposable primary filter?

Non-metallic disposables reduce corrosion risk in harsh environments and eliminate the need for time-consuming reconditioning. For operators seeking predictable service intervals and simplified maintenance logistics, DuraLite offers a practical balance between durability and affordability.

• Corrosion-free material extends clean-field reliability
• Lower lifecycle handling compared with rebuildable metal cages
• Predictable disposal stream simplifies maintenance planning

Who is this for: The Donaldson P822768 DuraLite radial-seal primary air filter is intended for fleet managers, equipment technicians, and owners of industrial or mobile engines that require a dependable, lightweight primary intake element. If you prioritize fast serviceability, reduced corrosion concerns, and a compact, disposable filter that fits radial-seal housings, this cartridge delivers a straightforward, factory-made replacement built in the United States.