Approximate shelf life of FP Plus?

[televascular]

As I'm sure many FP users have, I received an email from LCD, Inc. regarding future price hikes due to the increased cost of business. I'm looking to purchase a large amount now in order to reap the 10% discount and avoid any price increases.

What's the shelf life of FP Plus at room temperature? I don't want to buy enough for a couple years and then find out it lost its potency somehow.

Thanks!

 

[ThirdeYe]

I'm not sure on the official answer but I still have half of a bottle left of FP3000 I ordered last summer and I'm still using it with good results. The additives start to settle a little bit on the bottom so I just shake it up before I put it into my measuring bottle.

 

[ChiTDI]

Good question. I'm also at about a half bottle (gallon) from last summer and wondering whether or not to indulge.
Stuff seems to work, though.

 

[bmwtechguy]

We were on our last few oz of LC20 and FP plus, so I ordered a whole bunch and it came today! That email was perfect timing for us.