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Professional Reusable Dust Bag Dust Class M | 3.5m Filter Hose made of Polyester Needle Felt
The professional reusable dust bag offers a highly efficient, durable, and economical solution for dust filtration in construction site ventilation, dust extraction, and when using construction fans. Certified to dust class M, this filter hose is ideal for separating mineral dusts, wood dusts, and quartz dusts on renovation, refurbishment, and demolition construction sites.
Made from robust, washed polyester needle felt, the dust bag is fully reusable and offers a sustainable alternative to disposable filter systems. With a generous length of 3.50 meters, the system ensures a maximum filter surface for optimal airflow while maintaining uncompromising dust retention.
Product features and functional advantages
  • Certified dust class M: Reliable filtration of hazardous fine dusts (e.g., quartz dust, wood dust) to comply with occupational safety guidelines on construction sites.
  • Sustainable reusable system: Made from durable polyester needle felt – simply shake out, clean, and reuse after use.
  • Optimal filter surface: 3.50 meters of hose length guarantee high air permeability without significant power loss of the construction fan.
  • Robust professional quality: Extremely tear-resistant material with reinforced seams for tough continuous use in industry, trade, and renovation.
  • Universal compatibility: Perfectly suited for all common construction site fans, dust extractors, and axial construction fans with appropriate pipe diameters.
Technical data and system variants
The filter hose system is available in two different diameter variants. Choose the appropriate size for your construction fan:
Variant 1: DN205 (Diameter 205 mm)
  • Dimensions: Connection diameter DN205 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Smaller to medium construction fans and extraction systems
Variant 2: DN305 (Diameter 305 mm)
  • Dimensions: Connection diameter DN305 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Powerful large-area fans and industrial dust extraction systems
Application notes
  1. Installation: Place the dust bag with the connection opening (DN205 or DN305) over the discharge nozzle of the construction fan and secure it with a suitable clamping band (available separately).
  2. Operation: Switch on the fan. The dust bag inflates due to the airflow and filters the exiting air mist-free and dust-tight.
  3. Cleaning: After use, switch off the device, remove the dust bag, dispose of the collected dust properly, and tap out the needle felt for the next use.

UNITEX®

Professional Reusable Dust Bag Dust Class M | 3.5m Filter Hose for Construction Fans

SKU 4262574851266
€79,90
Professional Reusable Dust Bag Dust Class M | 3.5m Filter Hose made of Polyester Needle Felt
The professional reusable dust bag offers a highly efficient, durable, and economical solution for dust filtration in construction site ventilation, dust extraction, and when using construction fans. Certified to dust class M, this filter hose is ideal for separating mineral dusts, wood dusts, and quartz dusts on renovation, refurbishment, and demolition construction sites.
Made from robust, washed polyester needle felt, the dust bag is fully reusable and offers a sustainable alternative to disposable filter systems. With a generous length of 3.50 meters, the system ensures a maximum filter surface for optimal airflow while maintaining uncompromising dust retention.
Product features and functional advantages
  • Certified dust class M: Reliable filtration of hazardous fine dusts (e.g., quartz dust, wood dust) to comply with occupational safety guidelines on construction sites.
  • Sustainable reusable system: Made from durable polyester needle felt – simply shake out, clean, and reuse after use.
  • Optimal filter surface: 3.50 meters of hose length guarantee high air permeability without significant power loss of the construction fan.
  • Robust professional quality: Extremely tear-resistant material with reinforced seams for tough continuous use in industry, trade, and renovation.
  • Universal compatibility: Perfectly suited for all common construction site fans, dust extractors, and axial construction fans with appropriate pipe diameters.
Technical data and system variants
The filter hose system is available in two different diameter variants. Choose the appropriate size for your construction fan:
Variant 1: DN205 (Diameter 205 mm)
  • Dimensions: Connection diameter DN205 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Smaller to medium construction fans and extraction systems
Variant 2: DN305 (Diameter 305 mm)
  • Dimensions: Connection diameter DN305 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Powerful large-area fans and industrial dust extraction systems
Application notes
  1. Installation: Place the dust bag with the connection opening (DN205 or DN305) over the discharge nozzle of the construction fan and secure it with a suitable clamping band (available separately).
  2. Operation: Switch on the fan. The dust bag inflates due to the airflow and filters the exiting air mist-free and dust-tight.
  3. Cleaning: After use, switch off the device, remove the dust bag, dispose of the collected dust properly, and tap out the needle felt for the next use.
€79,90
Size:

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Total price€297,65

Product Description

Professional Reusable Dust Bag Dust Class M | 3.5m Filter Hose made of Polyester Needle Felt
The professional reusable dust bag offers a highly efficient, durable, and economical solution for dust filtration in construction site ventilation, dust extraction, and when using construction fans. Certified to dust class M, this filter hose is ideal for separating mineral dusts, wood dusts, and quartz dusts on renovation, refurbishment, and demolition construction sites.
Made from robust, washed polyester needle felt, the dust bag is fully reusable and offers a sustainable alternative to disposable filter systems. With a generous length of 3.50 meters, the system ensures a maximum filter surface for optimal airflow while maintaining uncompromising dust retention.
Product features and functional advantages
  • Certified dust class M: Reliable filtration of hazardous fine dusts (e.g., quartz dust, wood dust) to comply with occupational safety guidelines on construction sites.
  • Sustainable reusable system: Made from durable polyester needle felt – simply shake out, clean, and reuse after use.
  • Optimal filter surface: 3.50 meters of hose length guarantee high air permeability without significant power loss of the construction fan.
  • Robust professional quality: Extremely tear-resistant material with reinforced seams for tough continuous use in industry, trade, and renovation.
  • Universal compatibility: Perfectly suited for all common construction site fans, dust extractors, and axial construction fans with appropriate pipe diameters.
Technical data and system variants
The filter hose system is available in two different diameter variants. Choose the appropriate size for your construction fan:
Variant 1: DN205 (Diameter 205 mm)
  • Dimensions: Connection diameter DN205 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Smaller to medium construction fans and extraction systems
Variant 2: DN305 (Diameter 305 mm)
  • Dimensions: Connection diameter DN305 | Total length 3.50 meters
  • Material: High-quality polyester needle felt (reusable)
  • Area of application: Powerful large-area fans and industrial dust extraction systems
Application notes
  1. Installation: Place the dust bag with the connection opening (DN205 or DN305) over the discharge nozzle of the construction fan and secure it with a suitable clamping band (available separately).
  2. Operation: Switch on the fan. The dust bag inflates due to the airflow and filters the exiting air mist-free and dust-tight.
  3. Cleaning: After use, switch off the device, remove the dust bag, dispose of the collected dust properly, and tap out the needle felt for the next use.

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