Juwel BioPlus Coarse Filter Sponge - Large

The Juwel BioPlus Coarse Filter Sponge provides essential mechanical and biological filtration for...

Best current price£6.59from www.pond-planet.co.uk

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www.pond-planet.co.ukJuwel Bioplus Coarse - Filter Sponge
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Product Information

Full details

The Juwel BioPlus Coarse Filter Sponge is an essential filtration component designed for aquarium enthusiasts who require reliable mechanical and biological cleaning in their Juwel filter systems. It is perfect for maintaining water clarity and supporting beneficial bacteria colonies in both freshwater and saltwater tanks; however, users should note that to maintain a stable biological balance, these sponges must be replaced on a staggered schedule rather than all at once.

All features

BrandJuwel

Extended Product Information

FAQs

Can I use this sponge in a non-Juwel filter?

This sponge is specifically cut and designed for Juwel internal filter systems. While it may fit others, it is optimized for Juwel flow characteristics.

How often should I replace the BioPlus Coarse sponge?

It is recommended to replace the sponge every 5 to 6 weeks for optimal performance.

Is it safe for saltwater tanks?

Yes, the Juwel BioPlus Coarse Filter Sponge is fully compatible with both freshwater and saltwater aquarium systems.

Should I wash the sponge under the tap?

No. Always rinse the sponge in discarded aquarium water to prevent chlorine from tap water from killing the beneficial bacteria.

Does this sponge contain activated carbon?

No, this is a coarse pore sponge designed for mechanical and biological filtration, not chemical filtration.

Will this help with my aquarium's nitrogen cycle?

Yes, its large surface area is specifically designed to house beneficial bacteria that perform aerobic biological filtration.

Troubleshooting

Reduced water flow through the filter

The sponge is likely clogged with organic waste. Gently rinse the sponge in a bucket of aquarium water.

Water appears cloudy after maintenance

This is often due to bacterial die-off or over-cleaning. Ensure you are not washing the sponge in tap water and try to keep a portion of the old media intact.

Pros and Cons

Pros

  • Promotes optimal biological filtration
  • Ensures consistent water flow
  • Safe, chemical-free construction
  • Easy to install and replace
  • Suitable for a wide range of aquatic environments

Cons

  • Requires regular replacement every 5 to 6 weeks
  • Needs careful management to avoid removing all beneficial bacteria
  • Specific to Juwel internal filtration systems

Setup, Compatibility & Care

This filter sponge measures 125mm x 125mm x 50mm and is specifically designed for the internal filter systems found in Juwel Rio 350 LED and Vision 260 LED models. To install, simply slide the sponge into the corresponding media basket of the internal filter box.

Care instructions include:

  1. Routine Maintenance: Rinse the sponge during water changes using *only* old aquarium water to preserve beneficial bacteria.
  2. Replacement Cycle: Replace the sponge every 5 to 6 weeks to maintain maximum filter efficiency.
  3. Biological Balance: Never replace all filter media pads at the same time. Stagger replacements to allow beneficial bacteria populations to colonize the new sponge before removing old ones.

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