Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz.
Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz.
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Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz.

716 ratings
Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz.Tetra Waterclarifier Aquarium Water Treatment Clears Cloudy Aquarium Water 3 38 oz3 pack Tetra Waterclarifier Aquarium Water Treatment Clears Cloudy Aquarium Water 3 38 oz2 pack Tetra Waterclarifier Aquarium Water Treatment Clears Cloudy Aquarium Water 3 38 oz4 pack Tetra Waterclarifier Aquarium Water Treatment Clears Cloudy Aquarium Water 3 38 oz
Multipack Quantity1

Key item features

  • FOR FRESHWATER AQUARIUMS: Tetra Water Clarifier quickly clears cloudy or hazy water caused by overfeeding, gravel dust and other minute suspended particles.
  • CLUMPING ACTION: Causes small, suspended particles to quickly clump together to settle or be removed during normal power filter operation.
  • SAFE FOR PLANTS & ORNAMENTAL FISH: When used as directed – will not affect water pH levels.
  • WORKS ON SOFT WATER: Safe for fish even in very soft water (low kH) conditions.
  • USAGE: 1 teaspoon treats 10 gallons of water.

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Customer ratings & reviews

4.5 out of 5 stars
stars
716 ratings138 reviews
How item rating is calculated
  1. 5 stars78% (560)
  2. 4 stars8% (55)
  3. 3 stars6% (42)
  4. 2 stars2% (15)
  5. 1 star6% (44)

Reviews summary

Pros

  • : Effectively removes cloudiness from aquarium water.
  • : Offers good product at lower cost.
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Showing 1-3 of 138 reviews

Mar 3, 2026
Reviewer name: Oscar
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It works and it's cheap price.

Depends on your flow rate it clears up fast. I have a small 3 gallon tank in my kids room. It took for ever to clear up with the filter setup I have in it low flow rate for shrimp. But I added another pump to move the water flow and it clear up within 2 hours. It's safe for shrimp and a loach I have in the tank plus guppies.

Helpful?1UEJ22XDK04Y21954146
Sep 1, 2025
Reviewer name: Barbara
Item details
Size: 3.38 oz
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I had bought another brand that did not work at all. This is the best you can buy! Cleared up my tank perfectly! I'll be buying this brand from now on. Great product!!

Helpful?1UEJ22XDK04Y21954146
Apr 27, 2026
Reviewer name: Luc
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

water clarifier

the stuff works great I have a turtle that dirty as the water instantly and this clears it up It's a must have

Helpful?1UEJ22XDK04Y21954146
Current price is $5.32$1.57/fl oz
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