Product review (5 stars): Baffle System is Superior to Oil Cup Design
Please note, I  have purchased this item for a customer, thought the information website disclosure details of the design is a little too difficult to secure. The product overall design is excellent, what you do not see in the website notes: A solid baffle removal system, very solid design, very easy to clean, cause you don't allow oil to be built up.  An oil metal tunnel, easily removal with a Phillip driver, on and the baffle holding system(removal tunnel for excessive build up and catch-metal)  The system is great, be very careful before you past this up. You will have to spend 10 bills to get this quality.  Additionally, my only one issue, was managed via customer salesman, within the time of installation.  A serious upgrade product for any residential kitchen/stove-especially because the size to correctly cover the average and larger stoves, especially gas versions.  It meet size standards for 12 'x 22' x 9' hgt open kitchen concept, air cycle air removal was 3 to 4 minutes with this 900 plus motor. Only a commercial system would improve on that!! Installer bias, sorry! Ps. Sones are correct!