KNOKOO Black Round Pipe Plug with 83mm Inner Diameter for Dustproof and

Features: Strictly matches KNOKOO standard ducts with 83mm inner diameter and 100mm outer diameter, featuring a highly adaptable round design.

Benefits: Tight fit after insertion effectively prevents air leakage from unused ports, avoiding unnecessary loss of system suction power and ensuring efficient smoke capture at the source.

Features: Made of durable black material, visually consistent with original ducts, and resistant to dirt.

Benefits: Ensures long-term reliability; optimized specifically for KNOKOO systems, avoiding installation instability or poor sealing issues caused by incompatible parts.

Features: Single and clear function—used for permanent or temporary sealing of unused pipe interfaces.

Benefits: Quickly seals pipes when adjusting workstation layout or temporarily shutting down an air intake or storage device, maintaining the cleanliness of the entire purification system and preventing dust and debris from entering.

Features: No tools required; simple manual installation and disassembly.

Benefits: Easy for ordinary users to operate, greatly simplifying daily management and maintenance of the piping system.

• Regular cleaning of the plug helps prevent debris buildup, ensuring unobstructed airflow
• Inspect the plug surface for signs of blockage or contamination and wipe clean as needed
• Avoid using abrasive cleaning agents that may damage the surface or reduce sealing capacity

The pipe plug should be replaced immediately if any damage or wear is observed. Signs such as cracks, deformation, or visible degradation compromise effectiveness and can reduce overall fume extractor system performance. Regular checks ensure potential issues are addressed promptly, maintaining system safety and efficiency.

• Replacement Timing: Replace the pipe plug as soon as damage is detected to maintain effective pollutant removal
• Proper Installation: Ensure the plug is securely installed in the pipe to prevent air leakage or system inefficiency
• Use Original Accessories: Always choose genuine KNOKOO parts to ensure compatibility and maintain high efficiency
• Regular Inspections: Conduct routine checks to identify signs of damage or wear for consistent air purification performance