Juwel Nitrate Remover

KoiPro Bacteria House 24 pieces – filter mediumKoiPro Bacteria House is a highly porous ceramic filter medium for koi ponds, trickle filters and Bakki Shower. The 24 filter elements provide ample surface area for beneficial filter bacteria to colonise and help maintain stable water quality.KoiPro Bacteria House filter medium is a highly porous, ceramic filter material for koi ponds and garden ponds. The fine pore structure provides a large surface area for beneficial filter bacteria to colonise, which play an important role in breaking down pollutants such as ammonium/ammonia and nitrite. As a result, the filter medium supports stable biological filtration performance in the pond. Bacteria House has a water absorption rate of 80 %. Thanks to the microscopically small pores, bacteria can colonise the material quickly and break down organic pollutants in the pond water. At the same time, the porous structure also acts mechanically, as coarser organic debris is retained and can be further broken down during the filtration process. The filter medium is particularly well suited to Bakki Shower / trickle filters, but can also be used in other pond filters. One pack contains 24 ceramic filter elements, each approximately 38 × 38 mm thick and 160 mm long.Your benefits at a glanceHighly porous ceramic filter mediumSuitable for koi ponds and garden pondsSupports biological filtrationLarge surface area for beneficial filter bacteriaHelps break down ammonium/ammonia and nitriteWater absorption rate of approx. 80 %Can also be used as a mechanical filter mediumSuitable for Bakki Shower and trickle filtersAlso suitable for other pond filtersPromotes stable water qualityDoes not become clogged quickly, unlike conventional mediaContents: 24 piecesDimensions per element: approx. 38 × 38 × 160 mmInstructions for useBefore first use, briefly rinse the filter medium with pond water or clear water to remove any loose debris. Then place the Bacteria House elements in the filter so that they are well flushed or sprayed by the water. They are particularly effective when used in trickle filters or Bakki Shower systems, as there is plenty of oxygen available for the filter bacteria there.Zoo Roco TipBiological filter media work best when they are well supplied with oxygen and the pond filter is running continuously. After initial installation, the medium takes some time for sufficient filter bacteria to colonise it. During this running-in phase, water parameters should be checked regularly.

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 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

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

JBL PhosEx ultra Pad CristalProfi e - Phosphate remover JBL PhosEx ultra Pad CristalProfi e - Set with foam insert and phosphate remover for CristalProfi e external filter. Solves algae problems by removing phosphate in fresh and salt water. The foam edge ensures a slow flow through the centrally arranged phosphate remover. Set contains: 2 x foam inserts (20 ppi) with recess & 1 x high-performance phosphate remover in mesh bag. For clean and healthy water

Tetratec fine filter fleece FF 1200 The advanced Tetratec® FF fine filter fleece has been specially developed for the Tetratec® EX 1200 outdoor filter

JBL CombiBloc CristalProfi e - Pre-filter inserts + filter foam Set with pre-filter inserts and filter foam for CristalProfi e filter Pre-filter insert and filter foam for the top basket of CristalProfi e filter Freshwater and seawater neutral No release of harmful substances Set contains: 2 (+ 2 extra) pre-filter T-profile inserts (10 ppi), 1 medium-pore foam mat (20 ppi) & 1 fine-pore foam mat (30 ppi)

Nano Filter Extension Attachable additional filter for Nano corner filter and Nano XL corner filter. Especially recommended where fish are present. Increases filter capacity or can be used with phosphate binders or active carbon for short-term additional filtration. Simply fill, rinse (to remove possible residue caused by abrasion in transport) and clip on. For filling with Nano filter medium (Biofilter Granules/Algae Stop/Active Carbon).    

JBL ClearMec plus Pad - Pollutant remover JBL ClearMec plus Pad - Pollutant remover for crystal clear water without algae problems for use with the external filter JBL CristalProfi e For crystal clear water without algae problems. The foam edge ensures a slow flow through the centrally positioned pollutant remover. Set contains: 2 x foam inserts (20 ppi) with recess & 1 x nitrite, nitrate & phosphate remover in mesh bag. Mixture of clay balls and special resin slow flow through foam edge