Increase the efficiency of your ventilation system with our 8" to 4" 4-Way Splitter Duct Connection. Easily connect multiple 4 inch ducts to a larger 8 inch duct, perfect for use with grow tents or woodworking tools. With this device, you can optimize air flow and reduce dust and debris buildup. Experience improved air quality and a more effective work environment.

Features:

• Easily connect four 4 inch ducts to one 8 inch duct
• Eliminates the need for building an expensive dust-collection piping system
• Durable, abrasion resistant construction

Specifications:

• Inlet Port: 8" (Exact ID: 7.78in and OD 7.896in)
  
• Outlet Ports (4): 4" (Exact OD - 3.92, ID - 3.81)
  
• Construction: ABS Plastic

Included:

• 1x  8" to 4" 4-Way Splitter