Replacement sponge for Juwel internal filter for mechanical and biological filtration of your aquarium.
The JUWEL filter sponge is therefore an essential component of the JUWEL filter system. The coarse pore structure provides a large surface area and ensures a comparatively high and even flow rate of the water. This makes it particularly suitable for biological filtration in the aerobic range. The open pores of the JUWEL filter sponge are achieved without the use of chemicals and are therefore residue-free.
Features of the JUWEL coarse filter sponge:
Best mechanical and biological filter properties
Homogeneous structure ensures even flow
Without chemical residues
Suitable for fresh and salt water
Variant:
Bioflow 3.0 coarse
Composition
Feeding recommendation
Technical details
Size information
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BioPad - Juwel filter wool for Juwel internal filters
Filter wool for Juwel internal filters
The JUWEL filter floss is used to absorb coarse dirt particles in the water. As a mechanical pre-filter, it protects the filter from rapid clogging and guarantees long cleaning intervals for the other filter media. It is made of fine, residue-free polyester material and is suitable for both fresh and salt water.
Features:
Serves as a mechanical pre-filter
Protects other filter media from rapid soiling
Consists of residue-free polyester material
Suitable for fresh and salt water
5 filter floss per pack
Juwel Nitrate Remover - Juwel Filter System
Juwel Nitrax reduces algae and promotes the vitality of your fish
Nitrax leads to a significant reduction in nitrate and thus removes the algae's food source. It is a biological filter medium and contains special micro-organisms to break down toxic metabolic products (ammonium / nitrite) in your aquarium. This reduces the risk of fish mortality. It also promotes the vitality of your fish.
Features of Juwel Nitrax
Reduces nitrate
Promotes plant growth
Increases the vitality of your fish
Has a purely biological effect
Juwel Cirax Bioflow 6.0 - filter medium and clear water
With CiraxBioflow you ensure a balanced climate
Juwel Cirax Bioflow is a filter medium made from large-pored ceramic material. This provides bacteria with a large surface area for colonisation. Food residues, faeces and mulm are broken down by bacteria. It ensures clean, clear water and a balanced environment.
The use of a special basket adapted to the size of your JUWEL filter allows easy handling, while the optimised filling quantity enables a long service life of up to one year.
Features of JUWEL Cirax:
Highest water quality through effective biological purification
Extremely large surface area due to highly porous filter material
Suitable for fresh and salt water
BioPlus coarse - Juwel filter sponge
Replacement sponge for Juwel internal filter for mechanical and biological filtration of your aquarium.
The JUWEL filter sponge is therefore an essential component of the JUWEL filter system.The coarse pore structure provides a large surface area and ensures a comparatively high and even flow rate of the water. This makes it particularly suitable for biological filtration in the aerobic range.The open pores of the JUWEL filter sponge are achieved without the use of chemicals and are therefore residue-free.
Features of the JUWEL coarse filter sponge:
Best mechanical and biological filter properties
Homogeneous structure ensures even flow
Without chemical residues
Suitable for fresh and salt water
Cryptocoryne wendtii green / Green calyx
max. growth height
10 - 25 cm
Country of origin
Sri Lanka
Suitability
NanoCube, aquascaping and community aquariums
Type
Rosette plant
family
Araceae
Genus
Cryptocoryne
Propagation
Stolons
Growth rate
medium
pH
5 - 8
Water hardness
0 - 20 °dh
Notes
This water calyx has been one of the most popular aquarium plants for decades. Its robustness and high adaptability make this plant an indispensable part of an underwater landscape, especially for newcomers. Whether in a small Nano Cube as a small group or in a large display aquarium as a large plant cushion - this water calyx combines optimum growth characteristics with a very decorative appearance! With good lighting, the plants remain significantly lower.
Sera San - Colour-enhancing flake food
This premium flake food from sera enables fast and healthy growth thanks to its balanced protein content. The complete formulation with more than 40 raw materials covers the daily nutritional requirements of typical community fish. The natural colouring of the fish is particularly well enhanced by the high spirulina content and natural carotenoids.
Immune protection for fish
VIP Concept – the best natural protection for your fantastic fish The immune system of the fish can be supported, for example, by adding beta-glucans (yeast extracts) – this reduces the fish's susceptibility to diseases, the fish live healthier and their life expectancy increases. Body colours can be enhanced by adding certain plants whose secondary ingredients also have a positive effect on the fish's entire metabolism. The well-known long-chain and unsaturated omega-3 and 6 fatty acids have a particularly positive effect on the cell membranes of nerve cells, the heart and the circulatory system. They must be ingested as essential fatty acids with plant and animal food and are present in sera food. With vitamins, which act as a catalyst in the metabolism of the fish and which we mix specially for the application, we achieve better results than with ready-made mixtures, which are the basis for feed types from other manufacturers.Instructions for useFeed sparingly several times a day, only as much as the animals can consume in a short time.
CompositionFish meal, wheat flour, brewer's yeast, Ca-caseinate, gammarus, whole egg powder, spirulina, cod liver oil, green-lipped mussel meal, garlic, herbs, alfalfa, nettle, seaweed, parsley, paprika, spinach, carrots. Coloured with EC additives.
Quality analysisCrude protein: 48.6%, crude fat: 8.3%, crude fibre: 2.9%, crude ash: 11.5%, moisture: 5.2%
Additives, vitamins and provitamins per kgVit. A: 37,000 IU, Vit. B1: 40 mg, Vit. B2: 90 mg, Vit. C: 550 mg, Vit. D3: 2,000 IU, Vit. E: 120 mg
Amorax Highly efficient ammonium remover for aquariums
Amorax is a powerful filter medium made from natural zeolite that binds ammonium quickly and effectively. This prevents the formation of toxic ammonia - for stable water quality and vital fish.
Amorax M - Ammonium remover
Rio 125 LED,
Rio 180 LED,
Rio 240,
Trigon 190 LED,
Vision 180 LED,
Lido 120 LED,
Lido 200 LED,
Primo 110 LED 2.0
Amorax L - Ammonium remover
Rio 350 LED,
Vision 260 LED
Amorax XL - Ammonium remover
Rio 450 LED,
Trigon 350 LED,
Vision 450 LED
Product highlights
Highly efficient ammonium remover made from natural zeolite
Binds ammonium quickly and permanently
Prevents the formation of ammonia
Promotes the vitality of the fish
Counteracts algae growth by improving water values
Supports healthy plant growth
Why Amorax?
Amorax provides rapid relief for the water in the filter system and makes a significant contribution to the biological balance in the aquarium. Ideal for all aquariums in which ammonium levels need to be reliably controlled.
Zoo Roco tip:
Amorax is particularly recommended when setting up a new aquarium or with an increased fish population, as ammonium peaks can occur during these phases. It is best to check the filter regularly and replace if necessary.
Ideally suited for
Freshwater aquariums
Aquariums in the start-up phase
Situations with increased water pollution
Aquarists who want to reduce algae formation in the long term
JBL CRISTALPROFI SYMECPAD Filter fleece for crystal clear water
The JBL CRISTALPROFI SYMECPAD is the ideal filter fleece for the JBL CristalProfi filter and ensures crystal-clear water in your freshwater and saltwater aquarium. With its practical application, it replaces filter sponges in the filter baskets and ensures particularly fine mechanical filtration. It is the perfect solution for reliably removing even the smallest dirt particles from the water and optimizing the water quality.
Product features:
Easy to use: The JBL CRISTALPROFI SYMECPAD can be easily inserted into the filter baskets of the JBL CristalProfi filter, where it replaces filter sponges. It ensures effective fine filtration and thus contributes to a clear and healthy water environment.
Suitable for fresh and salt water: Whether freshwater or saltwater aquarium, the SYMECPAD is ideally suited for both types of aquarium and guarantees thorough mechanical cleaning of the water.
High filtration performance: The filter fleece removes even the finest dirt particles from the water and ensures a visually clear water surface. It therefore improves visibility and contributes to a better quality of life for your aquarium inhabitants.
One-off cleaning: The SYMECPAD can be washed out once if it is very dirty. However, it should be completely replaced after the first cleaning, as the fine structure of the fleece does not allow multiple cleaning cycles.
Durable and efficient: Compared to filter sponges, filter ceramics or sintered glass material, the SYMECPAD is specially designed for finer filtration and enables the targeted removal of dirt particles that other filter materials may not be able to remove.
Zoo Roco tips for use:
Use the JBL CRISTALPROFI SYMECPAD as a fine filter material in your JBL CristalProfi filter to effectively remove even the smallest dirt particles. If the fleece is heavily soiled, you can wash it out once, but be sure to replace it after cleaning as it cannot be washed several times. To ensure constant filtration performance, we recommend replacing the filter fleece regularly and not using it for too long.
JBL CRISTALPROFI COMBIBLOC II High-quality filter for aquariums
The JBL CRISTALPROFI COMBIBLOC II is an innovative, high-performance aquarium filter that ensures optimum water quality. With high-quality filter sponges and a sophisticated multi-stage filter system, this filter ensures efficient mechanical, biological and chemical purification of the water. Ideal for freshwater and saltwater aquariums, the CRISTALPROFI COMBIBLOC II guarantees a long service life and stable operation.
Product features:
Quality of foams: all foams used by JBL have been thoroughly tested for harmful substances and do not release any harmful plasticizers into the water. This guarantees a safe and healthy environment for your aquarium inhabitants.
Easy cleaning and maintenance: To keep the filter sponges in perfect condition, it is sufficient to rinse them under lukewarm running water. Replacing the filter sponges every 6 months or so is recommended to maintain the filter's optimum performance. Regular inoculation with filter bacteria (e.g. JBL FilterStart) also helps to support biological cleaning and increase filter performance.
Efficient biological filtration: The JBL CRISTALPROFI COMBIBLOC II ensures rapid colonization of the filter material with beneficial cleaning bacteria. The addition of products such as JBL FilterStart reduces the start-up time to just 24 hours and supports a fast and healthy filter biology.
Long service life and stable operation: The JBL CRISTALPROFI COMBIBLOC II is characterized by its longevity and reliability. The continuous cleaning and low maintenance requirements make it an ideal choice for aquarium owners who are looking for a long-term filter solution.
Zoo Roco tips:
Make sure to clean the JBL CRISTALPROFI COMBIBLOC II regularly by rinsing the filter sponges under lukewarm water and, if necessary, inoculate with JBL FilterStart to support biological filtration. Change the filter sponges every 6 months to ensure a continuously high filter performance. Make sure that the filter is operated in a well-ventilated area to ensure a long service life and consistently good water quality.
Sera Silicate Clear 500g
Effective silicate removal for clear aquarium watersera Silicate Clear is the ideal solution to remove excess silicate (SiO₂) from your aquarium water. Especially in freshwater and saltwater aquariums, a high silicate content can lead to unwanted diatom growth. The special high-performance filter compound reliably binds silicate and ensures crystal-clear water and healthy living conditions for your fish, corals and plants.Advantages of sera Silicate Clear:Effective silicate reduction: prevents diatom formation and promotes a clean, algae-free aquarium.Suitable for fresh and salt water: Optimal for aquascaping, reef aquariums and planted tanks.Easy to use: Place directly in the filter - for a quick and lasting effect.Promotes healthy water: Supports a stable biological balance.Application:Rinse thoroughly with tap water before use.Pour into a filter media bag and place in the external or internal filter.Regularly check the level with a silicate test and replace if necessary.With its highly effective formula, sera Silicate Clear offers a reliable solution for aquarists who value a healthy and aesthetically pleasing aquarium. The reduction of silicates prevents unsightly algae growth and ensures optimum water quality - for happy fish, plants and corals.Customers also searched for: algae removal in the aquarium, diatoms, algae in the aquarium, what to do against algae
Amtra BiocellSynthetic filter sponge for any type of mechanical filter. The.
Biocell filter mat is a practical filter material that works with any
mechanical filter. Thanks to its manufacture, the
Material excellent at catching dirt in it and supports important bacteria
in your aquarium. By careful washing with water, the mat can be reused several times. It is recommended to put the mat in a bucket with previously removed
Aquarium water to clean, so that the chlorine in the tap water kills the
already existing good bacteria kills. As a rule, you should wash the
Mat every 2 - 4 wash. Synthetic filter materialEasy to wash out50 x 50 x 3
Amtra BiocellSynthetic filter material for any type of mechanical filter. Biocell filter mat is practical filter material that works with any mechanical filter. Thanks to its manufacture, the material is excellent at trapping dirt in it and supporting important bacteria in your aquarium. By carefully washing with water, the mat can be reused several times. It is recommended to clean the mat in a bucket with previously taken aquarium water, so that the chlorine in the tap water kills the good bacteria already present. As a rule, you should wash the mat every 2 - 4. Synthetic filter materialEasy to wash out50 x 50 x 3
JBL PhosEX ultra - Filter material for the removal of phosphate from aquarium water
Removal of phosphate from aquariums
filter material for the use in aquarium filters
fill filter material into universal bag and place it in the aquarium
Insoluble iron compound; no release of any substances into the water
For fresh and saltwater - 340 g for the permanent binding of 18,000 mg phosphate.
PhosEx ultra 340 g, incl. net bag, clip
JBL AlgaePrevent for JBL ProCristal i30 internal filter
JBL AlgaePrevent 2x - for ProCristal i30 - Removes the algae nutrient phosphate from the water and thus prevents algae problems.
Ready-made filter cartridge for JBL ProCristal i30 internal filter
Removes the algae nutrient phosphate from the water and thus prevents algae problems
Should be replaced monthly
These useful filter cartridges remove the main nutrient, phosphates, from the algae. The phosphate content can be checked using the phosphate test.
Installation: Remove the water outlet, insert the cartridge into the container and replace the water outlet.
EHEIM LAV filter medium
EHEIM filter medium LAV is a purely natural product and is suitable for freshwater and seawater.
Bio filter medium
Consists of lava rock
pure natural product
Can be used several times
Rinse out carefully for cleaning
Freshwater and seawater
1 litre
The filter medium is suitable for EHEIM external filters.
Tetratec CR 400/600/700/1200/2400 Ceramic rings 500ml
For Tetra external filter EX 400/600/700/1200/2400.Also suitable for all other external filter products.
JBL SymecMicro - Single-use microfibre floss for the removal of all types of water clouding in aquarium filters
Fast, one-time removal of finest types of clouding in fresh and saltwater aquariums
single-use microfibre floss for the use in aquarium filters
Cut floss mat as required (suitable for all filters). Inlay as last stage of filtration. Remove material after 12, latest after 24 hours (to avoid filter clogging).
filters off floating algae, finest types of clouding and all particles of 1/1000 mm upwards, including white spot disease swarmers
No release of pollutants - water-neutral synthetic fibre
1 microfibre floss single-use mat for aquarium filters.
Clean and healthy waterPlant and food remains and metabolic substances lead to a deterioration of the quality of the water in the aquarium. Good water quality is necessary for healthy fish and plants. This can be achieved with various filters and filter materials. The filters suck in the aquarium water and remove the pollution and waste materials with the filter material from the water.Easy to useCut filter floss to a size which is about 1 – 2 mm larger than the relevant cross section and layer it as the last stage of filtration into the filter. Avoid gaps between the inner wall and filter. Use floss single-layered only and remove it after 12 hours, latest after 24 hours, from the aquarium to avoid clogging of the filter and a significantly restricted water flow. Single use per floss cut.Fine filteringThe fine material filters even the smallest particles of 1/1000 mm upwards out of the water. Thus floating algae and finest types of clouding can be removed from the water within the shortest time.Can be used without fear of side effectsNo release of pollutants into the water thanks to neutral microfibre floss.
EHEIM Substrat pro (250ml)
EHEIM Substrat pro is an optimised biological filter medium with perfect volume utilisation, long service life and maximum decomposition performance SUBSTRATpro consists of spherically sintered quartz. The spherical shape allows for a high bulk density. This means the volume in the filter (filter baskets or modules) can be fully utilised. Additionally, the optimised surface of the beads ensures intensive colonisation of the important cleaning bacteria. A dense bacterial lawn forms. Due to the high number of bacteria, nitrite load peaks are better reduced and the service life of the filter material is extended. EHEIM SUBSTRATpro is suitable for fresh and salt water, is washable and can be reused multiple times.
Optimised biological filter medium made from sintered quartz
High bulk density due to spherical shape (beads)
Very dense bacterial colonisation
Longer service life
Better degradation with nitrite contamination
Reusable multiple times (rinse carefully for cleaning)
Suitable for fresh and salt water
Tip:Never clean or replace all the biological filter material in one go (and never too thoroughly). The bacterial cultures must not be completely destroyed, otherwise recolonisation is delayed. For partial cleaning, the filter baskets in external filters and the filter modules in the aquaball and biopower internal filters are ideal.
Juwel Nitrate Remover - Juwel Filter System
Juwel Nitrax reduces algae and promotes the vitality of your fish
Nitrax leads to a significant reduction in nitrate and thus removes the algae's food source. It is a biological filter medium and contains special micro-organisms to break down toxic metabolic products (ammonium / nitrite) in your aquarium. This reduces the risk of fish mortality. It also promotes the vitality of your fish.
Features of Juwel Nitrax
Reduces nitrate
Promotes plant growth
Increases the vitality of your fish
Has a purely biological effect
BioPlus coarse - Juwel filter sponge
Replacement sponge for Juwel internal filter for mechanical and biological filtration of your aquarium.
The JUWEL filter sponge is therefore an essential component of the JUWEL filter system.The coarse pore structure provides a large surface area and ensures a comparatively high and even flow rate of the water. This makes it particularly suitable for biological filtration in the aerobic range.The open pores of the JUWEL filter sponge are achieved without the use of chemicals and are therefore residue-free.
Features of the JUWEL coarse filter sponge:
Best mechanical and biological filter properties
Homogeneous structure ensures even flow
Without chemical residues
Suitable for fresh and salt water
CHF 7.50
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