Juwel Filter Sponge Fine M (BioPlus Fine M) is a genuine Juwel biological filter sponge designed for compatible Juwel internal filtration systems. Its fine-pore structure provides a very large surface area for beneficial bacteria, while also creating a slow and even water flow through the media for effective biological filtration.
The open-pore structure is produced without chemical additives or residues, making the sponge suitable for both freshwater and saltwater aquariums. Juwel recommends replacing the fine blue sponge approximately every 9–12 months, depending on aquarium conditions and filter loading.
Specifications
✔ Size: M
✔ Dimensions: approximately 9.5 × 9.5 × 4.5cm
✔ Media Type: Fine-pore biological filter sponge
✔ Colour: Blue
✔ Suitable for freshwater and saltwater aquariums
✔ Recommended replacement: approximately every 9–12 months
Key Features
✔ Genuine Juwel replacement filter media
✔ Fine-pore structure provides a large biological surface area
✔ Supports colonisation by beneficial filter bacteria
✔ Helps maintain stable biological filtration
✔ Promotes slow and even water flow through the media
✔ Open-pore structure made without chemical residues
✔ Suitable for freshwater and marine aquariums
✔ Pre-sized for compatible Juwel filter systems
✔ Easy to remove and replace during routine maintenance
Compatible With
✔ Juwel Primo 110 LED 2.0
✔ Juwel Rio 125 LED
✔ Juwel Rio 180 LED
✔ Juwel Rio 240
✔ Juwel Trigon 190 LED
✔ Juwel Vision 180 LED
✔ Juwel Lido 120 LED
✔ Juwel Lido 200 LED
Perfect For
✔ Routine Juwel filter maintenance
✔ Replacing ageing fine filter sponges
✔ Supporting biological filtration
✔ Maintaining beneficial bacteria populations
✔ Freshwater aquariums
✔ Saltwater aquariums
✔ Juwel filtration systems using M-size media
