Festool Longlife-FIS-CTL MIDI Longlife Filter Bag

Festool Longlife‑FIS‑CTL MIDI Filter Bag

The Festool Longlife‑FIS‑CTL MIDI Filter Bag is a high‑performance dust collection accessory designed for the CTI Midi series of industrial vacuum cleaners. It delivers superior filtration, extended service life, and effortless maintenance, making it an essential component for professionals who demand clean air and reliable operation.

Key Features & Benefits

• Extended Life Cycle: The bag is engineered with a durable filter medium that resists clogging and retains fine dust particles, allowing it to operate for longer periods before replacement.
• High Filtration Efficiency: Capable of capturing particles as small as 0.3 µm, the bag ensures that the air exhausted from your workspace remains clean and safe for both operators and the environment.
• Seamless Integration: Designed to fit perfectly into the CTI Midi dust extractor, it requires no additional adapters or modifications. The quick‑release mechanism allows for rapid bag changes without compromising vacuum integrity.
• Low Resistance Flow: Despite its high filtration capacity, the bag maintains a low pressure drop across the medium, preserving suction power and reducing energy consumption.
• Easy Disposal & Hygiene: The bag’s construction facilitates easy removal and disposal. Its sealed design prevents dust from escaping during handling, maintaining a clean work area.

Technical Specifications

Application Areas

The Longlife filter bag is ideal for a wide range of industrial and workshop environments, including:

• Woodworking shops where sawdust and fine particulates are prevalent.
• Construction sites requiring dust control during demolition or sanding.
• Metal fabrication facilities dealing with metal shavings and powders.
• Automotive workshops handling paint fumes and particulate matter.
• General maintenance, repair, and cleaning operations where air quality is critical.

Maintenance & Care Instructions

1. Regular Inspection: Check the bag for visible dust accumulation or damage before each use. Replace if any compromise in integrity is observed.
2. Proper Disposal: When empty, seal the bag in a plastic container to prevent dust escape during transport to disposal facilities.
3. Avoid Overfilling: Do not exceed the recommended capacity; overfilled bags can lead to increased pressure drop and reduced suction performance.
4. Storage Conditions: Store unused bags in a dry, cool environment away from direct sunlight to preserve material properties.

Why Choose Festool Longlife‑FIS‑CTL MIDI?

The combination of durability, high filtration efficiency, and effortless integration makes this filter bag a standout choice for professionals who rely on consistent performance. Its design aligns with Festool’s commitment to precision engineering and user-friendly solutions, ensuring that every dust extraction task is completed safely and efficiently.

Conclusion

The Festool Longlife‑FIS‑CTL MIDI Filter Bag (499704) represents the pinnacle of dust filtration technology for the CTI Midi series. By providing extended service life, superior particle capture, and minimal impact on suction power, it empowers users to maintain clean work environments while reducing downtime and maintenance costs.