Deal got even sweeter. I was just walking through Costco today and realized the price on this dropped since I last got it for 189.99.
Turns out they got the same price online and it includes standard shipping (apparently with the exception of Alaska, Hawaii, and Puerto Rico).
https://www.costco.com/rinsekit-p…47353.html
I do have the HART rinser when the deal was $ 50 last time, but you can’t find the HART rinsers anywhere, anymore. This is probably your next best bet, besides DIY.