After reading all the reviews about all the hood types and how they perform I decide to buy this one, even though people said its a little noisy,
Here the thing, after installing the first one that arrived on a Saturday and found it broken, which after talking to AO they had a replacement in the van within a couple hours for Mondays delivery, ??which worked out perfectly, so after installing the second one, and doing a test run this hood works so effectively, it's quieter than the previous model it looks better than the previous model, and it out performs the previous model, brilliant choice can recommend this product. ??