API pH Down Aquarium pH Adjuster

$19.99 $17.99

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16 oz

1 in stock

SKU: 017163020301 Category: Tag:


Lowers pH and makes aquariums more acidic. Fast-acting, colorless, easy-to-use and will not cloud or color aquarium water.


  • 1.25 oz.bottle on card (37 ml)
  • 1/2 teaspoonful for each 25 gallons of aquarium water.

Additional information

Weight 1.2 oz
Dimensions 2.5 × 2.5 × 8.75 in


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