NOT tHe cOmpLeTe SodAstREam mAchInE

Except it is and a simple Amazon search would've yielded you the unit in question.

https://www.amazon.com/SodaStream-Sparkling-Carbonator-Included-Silver/dp/B079V77PSP/ref=sr_1_1?ie=UTF8&qid=1545942347&sr=8-1&keywords=sodastream+jet

No because the sodastream us $18 on Amazon - clearly listed in the equation.

Edit: https://www.amazon.com/SodaStream-Sparkling-Carbonator-Included-Silver/dp/B079V77PSP/ref=sr_1_1?ie=UTF8&qid=1545942347&sr=8-1&keywords=sodastream+jet

Learn to Google maybe?

Cost is included under "Unit." Yes, you can buy a sodastream unit for $18 - even from Amazon, with Prime shipping.

https://www.amazon.com/SodaStream-Sparkling-Carbonator-Included-Silver/dp/B079V77PSP/ref=sr_1_3?s=kitchen&ie=UTF8&qid=1545933859&sr=1-3&keywords=sodastream

Op is using this

SodaStream Jet Sparkling Water Maker, Carbonator Not Included, Black/Silver https://www.amazon.com/dp/B079V77PSP/ref=cm_sw_r_cp_apa_i_HwsjCb6JNVKFM

Cost is included under "Unit." Yes, you can buy a sodastream unit for $18 - even from Amazon, with Prime shipping.

https://www.amazon.com/SodaStream-Sparkling-Carbonator-Included-Silver/dp/B079V77PSP/ref=sr_1_3?s=kitchen&ie=UTF8&qid=1545933859&sr=1-3&keywords=sodastream