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.

777 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
777 ratings142 reviews
How item rating is calculated
  1. 5 stars78% (605)
  2. 4 stars8% (63)
  3. 3 stars6% (47)
  4. 2 stars2% (15)
  5. 1 star6% (47)

Reviews summary

Pros

  • : Effectively removes cloudiness from aquarium water.
  • : Offers good product at lower cost.
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Showing 1-3 of 142 reviews

May 11, 2026
Reviewer name: Jeffrey
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

it's trusted.

tetra is a quality product throughout the pet world and trusted by aquarium owners.

Helpful?1UEJ22XDK04Y21954146
Jan 6, 2026
Reviewer name: Pauline
Top Reviewer
Item details
Multipack quantity: 1
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

did not work was well as I'd like

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

Verified Purchase

Walmart sent me the wrong clarifier.

Helpful?1UEJ22XDK04Y21954146
reply from TetraFish Expert

We are certainly disappointed to hear you did not receive the right product in your order. To resolve this, contact Walmart directly. Should you decide to use ours and need technical help, simply email us directly. petsupport@spectrumbrands.com.

Current price is $5.32$1.57/fl oz
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