Vent Systems 4″



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    Made of High Quality Metal and perfectly designed for DIY and Trade
    Duct Connector Flange – Easily fit with different 4″ inch plastic pipes for HVAC
    Easy to put in – pre-bored holes to verify easy and protected mounting to wall, ceiling or every other surface
    Perfectly suited Duct Flange to Connect your Extractor Fan, Bathroom fan, Kitchen exhaust Fan, In-line Extract fan and Cooker hood or every other indoor out of doors heating cooling pipe
    Vent Systems products are made for use for home improvement, place of job improvement. They’re portable, prime quality and long durability.