Air Filters

Key Product Features

Unique flute structure provides larger effective filtration area within compact space. Ultra-Web nanofiber coating realizes surface filtration, intercepts road dust, sand, soot and atmospheric moisture. Higher dust holding capacity extends service interval and reduces maintenance frequency compared with traditional pleated paper filters.

Radial PU full encapsulated airtight sealing

Integrated polyurethane fully wraps media edges without gaps. Maintains zero air leakage under continuous vibration of highway trucks, preventing unfiltered dust bypass entering engine cylinders and turbocharger.

Two-stage dual protection intake system

Combined with inner safety filter P611696. If the primary filter ruptures or installs improperly, the safety core acts as last defense barrier to avoid severe engine abrasive wear and costly overhaul. It also prevents secondary pollution during filter replacement.

Low restriction airflow design

Optimized flute channel layout keeps low initial air resistance, guarantees sufficient intake air supply under full engine load, ensures complete fuel combustion, saves fuel consumption and prevents engine power attenuation.

Heavy-duty vibration-resistant structure

Reinforced outer plastic protective grid avoids media deformation caused by road bumping. Suitable for long-distance highway transportation and harsh dust environments. Disposable design, repeated washing is prohibited.

Application Fields

Long haul heavy commercial trucks, logistics transport vehicles

Municipal engineering vehicles, road maintenance equipment

Agricultural machinery and stationary diesel generator sets

Brief Overview

Adopting advanced Ultra-Web nanofiber fluted media, it delivers high-efficiency dust removal and long service life to protect diesel engine intake system. Stable performance for long-distance highway transport, it is essential OEM maintenance consumable to extend engine service life.