GENUINE Numatic TriTex Primary Filter (FI604165 - 305mm DIA)

Advanced Triple Layer Motor Protection and High Efficiency Filtration

Keep your commercial vacuum operating at absolute peak performance. The Genuine Numatic TriTex Filter is the foundational defence system for your machine motor. Engineered with a highly advanced triple-layer design this reusable cloth bucket filter traps fine particulate matter dust and microscopic allergens safely inside the drum. By blocking debris from entering the motor assembly it directly protects the internal electrical components from premature wear and maintains maximum suction airflow over extended cleaning shifts. 

This authentic OEM Numatic replacement part measures 305mm in diameter making it the perfect direct fit for a massive range of professional tub vacuums commercial carpet extractors and legendary household models.

Key Benefits of the TriTex Filter

• Premium Dual Function Design: Delivers superior multi-stage indoor air filtration while acting as a heavy-duty shield to extend vacuum motor longevity.
• Advanced Triple Layer Fabric: Uses a specialised non-woven textile construction that locks in fine masonry dust drywall residue and soot.
• Perfect 305mm Fitment: Designed to exact factory specifications for a flawless airtight seal around the interior vacuum rim.
• Cost Effective Reusability: Built for heavy daily trade use requiring only a simple brush down or light shake between bag changes to restore airflow.
• True OEM Quality: Avoid the rapid suction loss and motor damage frequently caused by low-grade imitation aftermarket filters.

Universal 305mm Machine Compatibility

This exact filter is catalogued under part number FI604165 and is standard equipment for any Numatic drum vacuum with a 305mm diameter base including:

• The Henry Family: Henry HVR200, Hetty, HET200, James, JVP180 and Harry
• Commercial Dry Vacuums: NRV200, NRV240, NVQ200 and NVQ370
• Spray Extractors & Wet/Dry Systems: George, GVE370, Charles, CVC370 and CT370
• Large Capacity Trade Series: WV370, WV380 and WV470

Care and Maintenance Instructions

Dry Cleaning Maintenance

To ensure maximum airflow do not wash this cloth filter with water. Simply brush fine dust off the surface layers into a waste bin or gently shake it clean every time you empty the vacuum container or replace the dust bag.

Wet Mode Reminder

Always remove this TriTex dry cloth filter before using your machine for liquid extraction or wet carpet cleaning. Allowing the cloth material to soak with dirty recovery water will restrict airflow and can introduce mildew smells into the housing unit.

Product Specifications

• Part Numbers: FI604165
• Outer Diameter: 305mm
• Material Composition: Genuine TriTex Triple Layer Fabric
• Washable: No (Dry Brush Maintenance Only)
• Filtration Level: High-Efficiency Pre-Motor Stage