Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like 6 Pool FROG Bac Pacs prefilled with 2.2 lbs. of Trichlor, Replacement Chlorine Cartridges, for use with Pool FROG Model 5400 and Pool FROG Model 6100.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.