I'm changing my DVS so intstead of sucking air from the very hot and dusty ceiling cavity it brings in fresh air. I'm hoping the motor in my cheap unit can pull at least a bit of air the extra 6m.
I'm looking for a 200mm grill to fit to my eaves and the 200mm ducting I've put in place. I can't use a converter because there's not the vertical space, the roof narrows in that area. Anyone know where to get one? Advance electrical might, but I'd prefer to avoid driving to Porirua or Lower Hutt (not that either are that far).
Update - Miter ten doesn't stock this size, their max is 150mm. I haven't checked other hardware stores, they often (though not always) stock exactly the same things.