Aquatees K3 Bio Filter Media | 1L - 100L

K3 Filter Media is a lightweight, floating biological media designed to provide a large surface area for beneficial bacteria to colonise. Its open structure allows water to circulate freely around the media, supporting efficient biological filtration while helping reduce clogging.

Aquatees K3 Bio Filter Media | 1L - 100L

Aquatees K3 Bio Filter Media | 1L - 100L

1 Liter / White
$4.50
Sale price  $4.50 Regular price  $5.00
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Aquatees K3 Bio Filter Media | 1L - 100L
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Aquatees K3 Bio Filter Media | 1L - 100L

Amount
Colour
$4.50
Sale price  $4.50 Regular price  $5.00
Shipping calculated at checkout.

key features

  • High Surface Area – Provides plenty of space for beneficial bacteria to colonise.
  • Open Structure – Allows water to flow freely around and through the media.
  • Moving Bed Compatible – Designed to work particularly well in moving-bed filtration systems.
  • Helps Prevent Clogging – Constant movement in a moving-bed filter helps keep the media open and free-flowing.
  • Lightweight & Long-Lasting – Durable media designed for continuous biological filtration.

why filter media matters

Good filter media provides a home for beneficial bacteria that play an important role in keeping aquarium water healthy. These bacteria help break down harmful ammonia and nitrite produced by fish waste and other organic matter. High-quality biological media provides plenty of surface area for bacteria to colonise, helping support stronger biological filtration and cleaner, more stable water.

OTHER FILTRATION ESSENTIALS

Super-porous Ceramic Bio Rings

Maximum surface area for beneficial bacteria growth.

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bio balls

Plastic media hosting beneficial bacteria to eliminate toxic fish waste.

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NANO QUARTZ BIO BALLS

Extremely small pores that provides massive housing for beneficial bacteria to establish.

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NANO CERAMIC POROUS BIO BALLS

Ultra-compact biological power for tiny filter spaces.

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CERAMIC HEX GLASS RINGS

Breaks down toxic ammonia, nitrites, and nitrates.

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LARGE POROUS CERAMIC RINGS

Maximum surface area for beneficial bacteria growth.

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K1 MEDIA

Self-cleaning fluid bed media for moving sumps.

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K3 MEDIA

High-flow fluid bed media for large ponds.

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Ceramic Mineral Bacteria Balls

Multi-functional surface area for beneficial bacteria growth and trace elements.

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ARTIFICIAL CORAL BONES

Porous ceramic coral media providing high surface area for biological filtration.

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ANTI-AMMONIA ZEOLITE CHUNKS

Rapidly absorbs dangerous emergency toxic ammonia spikes.

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Frequently asked questions

What is K3 Filter Media used for?

K3 is primarily used as biological filter media, providing a surface for beneficial bacteria to colonise and support the aquarium nitrogen cycle.

Can K3 be used in a moving-bed filter?

Yes. Its lightweight, floating design makes it particularly suitable for moving-bed filtration systems.

Does K3 remove ammonia and nitrite?

K3 doesn't chemically remove these compounds. Instead, it provides a surface for beneficial bacteria that help convert ammonia and nitrite as part of the nitrogen cycle.

Can K3 be used in a static filter?

Yes. While it is particularly suited to moving-bed systems, K3 can also be used in static biological filtration where there is good water flow.

Does K3 need to be replaced?

No. K3 is designed as long-term biological media and can be reused. In moving-bed systems, the constant movement also helps keep the media relatively clean.

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