Made of High Quality ABS Plastic and perfectly designed for DIY and Trade
Duct Connector Flange - Easily fit with different 4" inch plastic pipes for HVAC
Easy to install - pre-bored holes to ensure easy and secure mounting to wall, ceiling or any other surface
Perfectly suited Duct Flange to Connect your Extractor Fan, Bathroom fan, Kitchen exhaust Fan, In-line Extract fan and Cooker hood or any other indoor outdoor heating cooling pipe
Vent Systems products are made to be used for home improvement, office improvement. They are portable, high quality and long durability.