Bought an extra set from Amazon. Brand new, still in the box it was delivered in.
Bought at about $310. Price has already gone up at Amazon. Willing to let it go at $260. Self collect at Ang Mo Kio.
Please see the link at Amazon.com for product specifications.
SMS me at nine-seven-eight-seven-four-zero-three-three if interested.
https://www.amazon.com/Kraus-KPF-1650SS-Commercial-Kitchen-Stainless/dp/B014KE5WTA