I was thinking about ordering this item. Did it cause any foaming in your spa?

Nope...no foaming for me. Loved the product.

Is this ok to use in inground hot tubs connected to a pool filter?

I would think so, a pool has a much bigger filtration system, I have had no problems using it in my hot tub

does this change the water color?

When the crystals dissolve it doesn’t change the water color

Is it safe for inflatable tubs

Yes it should be as long as water is warm enough for it to melt properly.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

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InSPAration7495 HTX Relax Therapies Crystals for Spa and Hot Tubs, 19-Ounce

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