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TetraWhisper Filter Cartridges 3-Pack, Medium (Internal 2-10 gal / Power Filters 5-15 gal) by Whisper

Q: Will this fit my top fin 10?

This did not fit my Top Fin 10. It is too big.

Q: What are the dimensions of the medium and the large size tetra replacment filters?

The filters depend on what size tank and which pump you have. I believe the medium are about 3.5" x 5.7"

Q: do they work in a 5 gallon tank

Use w/ Internal filters (2-10 gallon) or Power filters (5-15 gallons)

Q: How long does one cartridge last in a 10 gallon tank with one goldfish?

I change the cartridge for a 5 gallon tank every 2-4 weeks, as needed.

4.6/5

Product ID: 139755450

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TetraWhisper Filter Cartridges 3-Pack, Medium (Internal 2-10 gal / Power Filters 5-15 gal) by Whisper

Have a Question? See What Others Asked

Will this fit my top fin 10?

What are the dimensions of the medium and the large size tetra replacment filters?

do they work in a 5 gallon tank

How long does one cartridge last in a 10 gallon tank with one goldfish?

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

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Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

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Customer service was outstanding when I had questions about the product.

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