Finally a cheap solution to a water circulating pump [Bravo!] and good looking [!]
I am not sure what geek would name a water circulating pump “Sansaire”, which means in French “without air”. Maybe Sansaire forgot to tell you, you need a vacuum to cook most foods (“sans air”) unless you plan to live on eggs. You’ll need to buy a vacuum machine first, which can set you back almost the same amount – also need the plastic bags for vacuuming. [$$$]
Honestly, any water circulating pump will need a warranty or think twice about it – I didn’t see it mentioned on the website. So what about a good “Sancerre” to cook with your “Sansaire”…..I wonder how it can stand the test of time…time will tell….