Specifications:

[four generation upgrade] 10cm universal interface [copper head 316L stainless steel]]

[four generation upgrade] 20cm universal interface [copper head 316L stainless steel]]

[four generation upgrade] 30cm universal interface [copper head 316L stainless steel]]

[Two Pack] 30cm Universal Interface [Copper Head 316L Stainless Steel]]

[four generation upgrade] 40cm universal interface [copper head 316L stainless steel]]

[Two Pack] 40cm Universal Interface [Copper Head 316L Stainless Steel]]

[four generation upgrade] 50cm universal interface [copper head 316L stainless steel]]

[Two Pack] 50cm Universal Interface [Copper Head 316L Stainless Steel]]

[four generation upgrade] 60cm universal interface [copper head 316L stainless steel]]

[Two Pack] 60cm Universal Interface [Copper Head 316L Stainless Steel]]

[four generation upgrade] 80cm universal interface [copper head 316L stainless steel]]

[Two Pack] 80cm Universal Interface [Copper Head 316L Stainless Steel]]

[fourth generation upgrade] 1 m universal interface [copper head 316L stainless steel]]

[Four Generation Upgrade] 1.5 m Universal Interface [Copper Head 316L Stainless Steel]]

[four generation upgrade] 2 meters universal interface [copper head 316L stainless steel]]