We have a 18X36 inground vinyl liner pool, we have been using baquacil for about 12 years$$$.
We have a Hayward sand filter,which we normally change sand every year.We have not uncovered the pool this year, so we have not added any chemical. Today(june9) we purchased Aqua-Rite Generator which my husband is going to install. After saying all that at the pool store they told us we needed to need which we purcased Chlorine-free shock and Natural Clarifer. The man said to use6# of shock and 1 and 1/2 Quarts of clarifer. I find your web-site and am very confused. Help!!Do I go buy 15 gal. of bleach or what? Thanks for any and all help!xbaquail