Fluxion Sponge 1800 – filter sponge
Replacement mechanical filter sponge for Kruger Meier Fluxion 1800 filters, 190 x 190 x 25 mm, sold as one…
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Find a productProduct description
This replacement filter sponge is designed for aquarists who run a Fluxion 1800 filter and need to restore mechanical filtration once the existing insert becomes clogged. It fits the filter model it is designed for and removes suspended particles before they settle in the aquarium.
Why it matters
- Compatibility: listed for the Fluxion 1800 filter, so the sponge is matched to that model's insert.
- Mechanical filtration: captures fine floating debris from the water column, which helps keep the water clearer.
- Replacement schedule: the manufacturer recommends changing the sponge when water flow drops or the insert is visibly dirty, and it is especially advised for tanks with more fish or intensive feeding.
- Quick swap: the sponge is a standalone insert, so it can be replaced without dismantling the rest of the filter.
Specifications
- Brand: Kruger Meier
- Model: Fluxion Sponge 1800
- Dimensions: 190 x 190 x 25 mm
- Weight: 0.01 kg
- Quantity: 1 piece
- Compatibility: Fluxion 1800 filter
- SKU: KM FLUXION SPONGE L GABKA DO FILTRA
- EAN: 5907059405358
What it works with
The sponge is intended for aquariums equipped with the Fluxion 1800 filter and is used as the mechanical stage of that filtration system. The listing covers the sponge only: the visible filter basket, the filter housing and the ceramic bio balls are not included.
Technical specification
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Frequently asked questions
Yes, the sponge is designed for Fluxion 1800 filters and is an original Kruger Meier part. It measures 190 x 190 x 25 mm.
It traps fine mechanical contaminants floating in the water. Keeping these out supports clearer water.
Replace it when you notice reduced water flow or visible dirt on the sponge. Regular replacement also lowers the risk of worsening water quality, and it is especially recommended in tanks with many fish or heavy feeding.
No, the offer covers only one sponge. The visible media basket, the filter canister and the ceramic bioballs are not included.
Each package contains 1 sponge weighing 0.01 kg. Its dimensions are 190 x 190 x 25 mm.
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