API Proper pH Adjuster for Aquariums

by API

$19.99 (You Save 45%)
Free Shipping Over $75
Out Of Stock

Key Features

  • Sets & stabilizes pH to 6.5
  • Removes chlorine
  • Ideal for Tetras, Discus and Angelfish
  • Use when setting up a new tank, adjusting pH in an established tank, and water changes

Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH at 8.2 while neutralizing chlorine and detoxifying heavy metals. Contains aloe vera and electrolytes to reduce fish stress. Use when setting up aquarium or changing water. No phosphate.


API Proper pH Adjuster for Aquariums pH 8.2 - 160 Gram Jar

API Proper pH 6.5 Freshwater Aquarium pH Stabilizer sets and holds pH to 6.5 and resists pH rebound. pH is the measure of the acidity of water, on a scale ranging from 0-14. ApH of 0 is the most acidic, while a pH of 14 is the most alkaline. Water with a pH of 7.0 is considered "neutral". Along with keeping your pH at the correct levels Proper pH 6.5 also removes chlorine, neutralizes chloramines, adds electrolytes & detoxifies heavy metals in freshwater aquariums. It is perfect for soft water species including Tetras, discus, Rasboras, and Angelfish.


Brand API
UPC 317163030394
Item Number L119549098P11954
Size pH 8.2 - 160 Gram Jar
Weight 0.74 lbs.
Pkg Dimensions 7.88" (L) x 4.25" (W) x 1.03" (H)

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Reviewed by Aileen A. on May 4, 2021

I've been keeping goldfish/Koi for many years and would like to add my 2 cents

Reviewed by Laura L. on Nov 27, 2020

Didn't quite reach the 7.0

Reviewed by Tim Haecker on Nov 16, 2020

Please do some research before buying this

Reviewed by James M. on Oct 12, 2020

does what it says

Reviewed by Kira Mindlin on Jun 27, 2020

Not a gentle PH product.

Reviewed by Amy Schuller on Jun 23, 2020

Perfect, solved our fish loss problem

Reviewed by robert frantz on Jun 12, 2020

Works great for me.

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