Search  for anything...

Tetra 16172 AquaSafe Fish Tank Water Conditioner, 8.45 fl oz

  • Based on 3,044 reviews
Condition: New
Checking for product changes
$3.50 Why this price?
Save $5.59 was $9.09

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 10 hours and 32 seconds
Available payment plans shown during checkout

Features

  • CONDITIONS aquarium WATER: Essential care formula protects fish and reduces stress.
  • MAKES TAP WATER SAFE: Monthly treatment with partial water changes removes harmful chlorine.
  • INSTANT RESULTS: Works quickly to make tap water safe for fish.
  • ESSENTIAL WATER CARE: Use when setting up a new aquarium, with monthly partial water changes or evaporation replacement.
  • USAGE: Add 2 teaspoons for every 10 gallons of aquarium water.
  • NEW LOOK: Packaging may vary
  • Age range description: All Life Stages

Description

Tetra AquaSafe removes chlorine to make tap water safe for fish in your aquarium. Use it monthly to condition water and protect fish – works instantly. The powerful slime reduces stress. Treat water when setting up a new aquarium and with monthly partial water changes or evaporation replacement. Add 2 teaspoons (10 mL) for every 10 gallons (38 liters) of aquarium water. Make sure that replacement water is the same temperature as water in your aquarium. Use Tetra AquaSafe every month as part of a 3-step program for essential water care: Tetra Cleaning Bacteria cleans the aquarium, removing ammonia and sludge; Tetra AquaSafe conditions water to make tap water safe for fish; and Tetra EasyBalance balances water quality to reduce phosphates, add vitamins and regulate pH levels. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor.


Product Dimensions ‏ : ‎ 1.63 x 3 x 7 inches; 6.4 Ounces


Item model number ‏ : ‎ 16172


Date First Available ‏ : ‎ August 20, 2010


Manufacturer ‏ : ‎ Tetra


Country of Origin ‏ : ‎ Germany


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Can’t be beat on price from store!!
Been using this product for years and no issues, I only have a small tank so don’t need much and lasts me for months. Can’t be beat on price, I know pet stores are always higher on price but for $3.50 on here is amazing! Even Walmart you will be looking at $15 for the same size one! Fantastic deal.
Reviewed in the United States on March 17, 2023 by DARREN WALLACE

  • Great Product
This water conditioner does what it says it does. I have been using for a couple of months now and no issues with setting up a new tank and with treating water for water changes. As with a lot of aquarium products be careful with your dosing for nano tanks you may have to do a little math to get the right amount to add to smaller water amounts. ... show more
Reviewed in the United States on March 4, 2023 by Fred Gilbert

  • Huge bottle
Couldn't believe how big bottle was. Big bottle cost the same as a tiny one from Walmart. A bargain!!
Reviewed in the United States on March 15, 2023 by Sherri m

  • Goldie
It is a very large bottle. It is for my Gold Fish.
Reviewed in the United States on March 18, 2023 by BEC

  • Just as described
Perfect it's a rather large size for my needs .but for the price and speedy service. Just as described.
Reviewed in the United States on March 8, 2023 by Tim

  • It's all my aquarium needs 🐠
This is all that I add to my aquarium. My fish, frogs and plants are extremely happy and healthy.
Reviewed in the United States on February 20, 2023 by Vickie M.

  • It’s water condition
Good a big bottle for so much cheaper than the store! Win
Reviewed in the United States on February 27, 2023 by Em

  • Wonder y we don’t do our drinking water🤔
It is what it says it is lol not sure what I can say except it must work bc our fish is still kicking since Christmas!
Reviewed in the United States on February 7, 2023 by Lz

Can't find a product?

Find it on Amazon first, then paste the link below.