Model # USA1281

Alternate Part #'s 14291, USA41EACH

Product Description

ACID Magic is primarily used for lowering the pH levels in a swimming pool or spa. It can also be used to remove calcium or etch concrete surfaces.

The User Friendly Muriatic Acid!™ *

ACID Magic is a full-strength muriatic-based product formulated to ship, use and store easier than standard muriatic acid.

  • Up to 90% less fumes than traditional muriatic acid.
  • Buffering agents prevent burns to skin.
  • Absolutely No Phosphates or Phosphorus Containing Ingredients!
  • Tested safe in all heated/unheated pools.
  • Clean, clarify and etch like full strength 20° Baume, 31.45%, muriatic acid.*
  • Use ACID Magic exactly as you would standard muriatic acid.*
  • Great for Salt Cell cleaning.
  • Does not contain urea hydrochloride.
  • ACID Magic is certified by NSF to NSF/ANSI Standard 60 for use as a drinking water treatment chemical.
  • ACID Magic is certified by NSF to NSF/ANSI Standard 50.

*ACID Magic should not be used to aid or effect any pool disinfectant product or other water modifier

Product Specifications

1 gal.

?     Asked on 4/9/2020by Tom

How are you suppose to add muriatic acid to your pool? 30,000 gal

A  Answered on 4/10/2020 by InyoPools Product Specialist Robert M.

Hello Tom - We recommend filling a bucket halfway with pool water. Then add the required dosage of acid to the bucket of water. Finally, pour the acid mixture into the pool while the pump is running. As far as safety, follow the directions on the bottle.

?     Asked on 7/13/2021by Stephanie

Can I use this in a non chlorine pool? We use baquacil.

A  Answered on 7/14/2021 by InyoPools Product Specialist Craig C.

Hello Stephanie.  According to the manufacturer, Acid Magic (Muriatic Acid) is compatible with a Baquacil/biguanide/PHMB pool.


Review Summary

 (Average 4.34  out of 5 stars)
3 Rating
5 star:
4 star:
3 star:
2 star:
1 star:

The Most Helpful Review

The Most Recent Reviews