https://www.amazon.com/gp/product/B00UKJG5LY/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
this what I picked up, should be here tomorrow, which is perfect, I need to run and pick up some more 1 gallon jars, and switch my CO2 tank, at the LHBS so I can get these started this weekend