Pair of Nu Calgon Easy Seal Direct Inject sealant #4050-08 Treats 1.5-5 Tons

Up for sale is this pair of Nu Calgon Easy Seal Direct Inject sealant  #4050-08 Treats 1.5-5 Tons One is missing the box the other has shelf wear. Selling as picture As found. All sales final no returns no refunds  so make sure this is what you want and need before purchase. thank You                                                                                                                                                                                                                                                            Loc. R7