New member, so apologies if this question has been answered before.
Have a new Hot Spring Vanguard hot tub and the starter kit contains Spaguard enhanced shock. I also have a swimming pool and use aqua chem shock plus in it. I noticed that the ingredient list on both products is exactly the same, i.e. sodium dichlor 58.2% and other ingreds 48.2%. Can anyone tell me whether these products are identical and thus same some $s by using the much cheaper shock plus. TIA.
Marv