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Rated 4.8 out of 5 stars
237
$9.99 Chewy Price
($0.46/oz) Price per Unit
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Rated 4.8 out of 5 stars
56
$6.09 Chewy Price
($2.03/ea) Price per Unit
$12.99 List Price
$5.79 Autoship Price

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Rated 4.7 out of 5 stars
88
$3.03 Chewy Price
($0.07/oz) Price per Unit
$12.39 List Price
$2.88 Autoship Price

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Rated 4.8 out of 5 stars
36
$6.09 Chewy Price
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$13.99 List Price
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Rated 4.6 out of 5 stars
25
$14.99 Chewy Price
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Rated 4.6 out of 5 stars
65
$5.09 Chewy Price
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$8.99 List Price
$4.84 Autoship Price

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Rated 4.9 out of 5 stars
37
$11.95 Chewy Price
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Rated 4.8 out of 5 stars
48
$7.59 Chewy Price
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$18.99 List Price
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Rated 4.6 out of 5 stars
68
$5.99 Chewy Price
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Rated 4.8 out of 5 stars
5
$28.89 Chewy Price

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Rated 4.6 out of 5 stars
78
$6.19 Chewy Price
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Rated 4.7 out of 5 stars
28
$3.99 Chewy Price
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Rated 4.9 out of 5 stars
30
$3.79 Chewy Price
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Rated 4.7 out of 5 stars
123
$11.79 Chewy Price
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Rated 4.9 out of 5 stars
60
$8.09 Chewy Price
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Rated 4.7 out of 5 stars
23
$19.99 Chewy Price
($1.82/oz) Price per Unit
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Rated 4.9 out of 5 stars
39
$4.99 Chewy Price
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Rated 4.6 out of 5 stars
54
$5.79 Chewy Price
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Rated 4.9 out of 5 stars
32
$6.69 Chewy Price
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Rated 4.7 out of 5 stars
63
$4.99 Chewy Price
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Rated 4.5 out of 5 stars
15
$9.99 Chewy Price
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Rated 4.6 out of 5 stars
22
$4.99 Chewy Price
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Rated 4.8 out of 5 stars
31
$3.57 Chewy Price
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Rated 4 out of 5 stars
27
$7.95 Chewy Price
($0.80/ea) Price per Unit
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$21.09 Chewy Price
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Rated 4.6 out of 5 stars
59
$4.99 Chewy Price
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Rated 4.6 out of 5 stars
64
$86.25 Chewy Price
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Rated 3 out of 5 stars
2
$51.84 Chewy Price
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Rated 4.2 out of 5 stars
50
$7.58 Chewy Price
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Rated 4.7 out of 5 stars
31
$1.69 Chewy Price
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Rated 5 out of 5 stars
1
$16.49 Chewy Price
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Rated 5 out of 5 stars
5
$10.99 Chewy Price
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Rated 4.8 out of 5 stars
17
$13.87 Chewy Price
($0.36/oz) Price per Unit
$15.73 List Price
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Rated 4.6 out of 5 stars
46
$6.49 Chewy Price
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Rated 4.4 out of 5 stars
7
$25.95 Chewy Price
($2.08/oz) Price per Unit
$42.92 List Price
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Rated 4.8 out of 5 stars
123
$4.85 Chewy Price
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Tropical Fish Tank Filter Media

Freshwater aquarium filter media helps keep water clean by removing waste, toxins, and extra nutrients. Whether you're setting up a custom filter or upgrading an existing one, adding the right media can boost performance and keep your tank's ecosystem balanced. Types of freshwater filter media to customize your setup:

  • Bio media: Houses beneficial bacteria to break down waste
  • Carbon media: Absorbs odors, tannins, and chemicals
  • Foam sponges: Trap debris and support biological filtration
  • Phosphate removers: Help control algae by reducing nutrients
  • Ammonia absorbers: Manage spikes in waste levels

Layering different types of media in your filter helps support mechanical, biological, and chemical filtration all at once.

Frequently Asked Questions about Tropical Fish Tank Filter Media

What filter media removes phosphates from freshwater tanks?

Look for phosphate-removing pads, granules, or resin-based media. These help reduce the nutrients that algae feed on, improving water clarity over time.