Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner

By Tetra
Rated 4.8256 out of 5 stars


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$3.99 (-34%)Chewy Price
$6.09Chewy Price
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About This Item


  • Safe for fresh and marine fish
  • Removes harmful chemicals in tap water
  • The added ingredients help to reduce aquarium pollution
  • Provides a slime coating to help wounds heal and protect fish from abrasions
  • Works in seconds to neutralize chlorine, chloramines, and heavy metals present in tap water that can be harmful to fish

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Fish TypeMarine Fish, Tropical FreshwaterCichlid, Goldfish, Tropical FreshwaterBetta, Bottom Feeder, Cichlid...Marine Fish, Tropical FreshwaterTropical Freshwater
Aquarium TypeSaltwater, FreshwaterFreshwaterSaltwater, FreshwaterSaltwater, FreshwaterFreshwater
Top IngredientsWheat Starch, Fish Meal, Dried Yeast...

Questions & Answers

22 Customer Questions

Is it OK to use this with Seachem Purigen?

How long after using aqua safe can u put fish back into tank?
Answer by ChewyMay 31, 2022
The fish do not need to be removed for a partial water change, but this product works rapidly, in just 2 to 3 minutes. As long as the new water is the appropriate temperature, you can put the fish in within this time frame.

what about well water?
Answer by ChewyOct 28, 2022
This conditioner is safe for use with well water as well as city tap water. Well water can be high in metals so you definitely want a conditioner to make it safe for fish.

For water changes, i know for the 2 week water changes just to put in the Easy balance Plus, but when i change it again can i put in at the same time both the Easy Balance Plus AND the aqua safe plus for my Tropical fish? Or wait 48 hours after
Answer by ChewyMay 31, 2019
The EasyBalance Plus Freshwater Aquarium Water Conditioner and the AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner can be used together. The AquaSafe Plus will remove chlorine, chloramines and heavy metals from the tap water and the EasyBalance will help buffer the water in between water changes, as well as prevent nitrates from rising.

ReviewsWrite a Review

Rated 4.8256 out of 5 stars
86 Ratings
Would recommend to a friend

83 Customer Reviews

Rated 5 out of 5 stars
By Wendy on Nov 24, 2023

CHEWY saved freshwater aquarium

My mother had taken her 7 year old great-grandson to buy a few goldfish and small (5 gal) aquarium. She didn’t know to buy anything other than the fish and something to put them in. Long story short CHEWY was a life saver, literally (for the fish) I ordered tetra water conditioner and a small pump/filter , heater, and gravel. We did lose 2 of the fish due to what I believe was chemicals in the water, I have always used and trusted Tetra water conditioner in my 50, 10, 55, and 30 gallon aquariums. CHEWY had the order ready and shipping that night , we received items within 2 days of ordering! Mother now has a very happy great-grandson! Thank you Tetra and CHEWY!

Rated 1 out of 5 stars
By Sara on Nov 3, 2023

Terrible Product

When I used this, it nuked my entire fish tank. Killing my whole population I had going! It covered them all in a silky whiteish color slime and they all slowed died!!! Do not recommend! Had to tear apart the tank and scrub everything. Before getting it running again.

Rated 5 out of 5 stars