API Tap Water Conditioner, 32 fl oz - Super-Concentrated Dechlorinator for Freshwater, Saltwater & Planted Aquariums
API Tap Water Conditioner, 32 fl oz - Super-Concentrated Dechlorinator for Freshwater, Saltwater & Planted Aquariums
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API

API Tap Water Conditioner, 32 fl oz - Super-Concentrated Dechlorinator for Freshwater, Saltwater & Planted Aquariums

Key item features

  • Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish
  • Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death
  • Super strength, high concentration formula
  • Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums
  • Treats up to 9,460 gallons
  • Contains one (1) API Tap Water Conditioner Aquarium Water Conditioner 32 fluid ounce bottle
Current price is $24.58
Price when purchased online
  • Free 90-day returns

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Sold by Little Family Members
Fulfilled by Walmart
4.468822170900693 stars out of 5, based on 1733 seller reviews(4.5)
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Customer ratings & reviews

4.7 out of 5 stars
stars
117 ratings96 reviews
How item rating is calculated
  1. 5 stars79% (93)
  2. 4 stars15% (18)
  3. 3 stars3% (3)
  4. 2 stars0% (0)
  5. 1 star3% (3)
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Showing 1-3 of 96 reviews

Jan 15, 2026
Derrick
Item details
Size: 32 oz
Sold byKwik RetailDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I usually get this product at pet stores. I purchased this time from Walmart due to the larger size available and the price.

Helpful?69CZIVF8F4ND414401578
Apr 25, 2026
MiguelA
5 out of 5 stars review

Easy-to-follow instructions and practical, ideal p

[This review was collected as part of a promotion.] API water conditioner is excellent for preparing your aquarium water, providing almost immediate clarity and ensuring optimal performance. It features easy-to-follow instructions, and its packaging is practical and ideal—guaranteeing high quality.

Review from influenster.com
Helpful?69CZIVF8F4ND414401578
Apr 29, 2026
LeaR
5 out of 5 stars review

Safe for fish and plants

[This review was collected as part of a promotion.] Works just as it should declorinates water and allows it to be good for my fish. I have corydoras and plecos in a planted tank and I use this with every top off. I like that the bottle has a screw on cap because I find others leak and product gets wasted. This one I get full use of so I am willing to pay a little more for the design. All in all though it does what I need and has great packaging.

Review from influenster.com
Helpful?69CZIVF8F4ND414401578