– Capacity: 6L, – It is use copper pipe make the cooling coil (worm), – Size: as picture shown.
Aliexpress
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Here are coupons that you can use.
Updated:
Banggood
Warehouse in China.
Link: 6L Alcohol Water Distiller
$83.89 with coupon: Cuponation9
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for 6L Alcohol Water Distiller. The lowest price was: $49.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).