on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
I really haven't tried it yet. Last year we had millions of tiny flies, so this year I thought I would be ready for those nasty little bugs. I am sure it will be wonderful. Everything I have ordered has been great.