Hi....

I have a Bosch WFL2050, which I love. I purchased Persil Universal Megapearls last fall, and I love how it gets my whites clean.

Now that I've finally run low on my Costco liquid detergent, I want to restock with Persil Colors Megapearls. Better Products online is currently selling 3 boxes (40 loads) for an amazing $90 with free shipping. Insane. http://www.betterproductsonline.com/cleaning-products/persil-laundry-detergents/persil-color-megaperls-40-loads-2.7-kg-1-case-of-3-boxes

So, my question to the collective forum is...are there expiration dates and/or reactive ingredients that I should be aware of? I'm a solo gal, so it could be 18 to 24 months before I open that 3rd box...and I don't want to spend the $$ if the product deteriorates over time.

If it has a shelf life, anyone in Boston want to share a shipment??? :-)