• HASA 31.45% muriatic acid, one-gallon bottle from a four-bottle case
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HASA

HASA Muriatic Acid, 31.45% — 4 × 1 Gallon Disposable Case

HASA Muriatic Acid, 31.45% — 4 × 1 Gallon Disposable Case

$39.45
$39.45
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Greater Austin staff delivery only; eligibility is confirmed at checkout.

GREATER AUSTIN LOCAL DELIVERY ONLY

This physical product is delivered by Easy Pools staff within eligible Greater Austin service areas. We do not ship physical products. View delivery details.

HASA Muriatic Acid — 31.45%

Manufacturer: HASA

Manufacturer SKU: 15841

Concentration: 31.45% hydrochloric acid solution

Packaging: Disposable case containing four 1-gallon bottles

Professional-strength muriatic acid used to lower swimming-pool pH and total alkalinity when testing shows an adjustment is needed.

Use: Test the water first and follow the product label for the required dose, handling precautions, and application instructions. Always add acid to water—never water to acid—and keep the product separate from chlorine and other pool chemicals.

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