I was searching for a filler in the $ 2 range and came across something I actually needed. This ties with the lowest price according to C3. It is Prime shipping and is NOT an add-on item. However it does say exclusively for Prime members.

Hope this isn’t a repost, but I searched and didn’t find anything recent. There was a FP deal on 5/21/16, but it is showing as an expired deal. The price is back down now.

Here’s the link:

http://www.amazon.com/CRC-5037-Wh…ease+spray