JBL Digiscan thermometer
Precise temperature measurement for your aquarium
The JBL Digiscan thermometer offers precise digital water temperature measurement in aquariums. With a measuring range of 0 to 40 °C and an accuracy of ±1.0 °C, it ensures that the temperature of your aquarium always remains within the optimum range - for the well-being of your fish and plants.
Simple and flexible installation
Installing the JBL Digiscan thermometer is child's play. Simple handling thanks to the 2-part Velcro sticker: Simply remove the protective film and attach the thermometer to the outside of the cleaned aquarium pane. The Velcro fastener ensures that the thermometer can be removed and repositioned at any time.
Easy to read and accurate
With a digit height of 2 cm, the temperature is easy to read. Thanks to the digital display and accurate measurement in 0.1 °C increments, you can always be sure that your aquarium is at the ideal temperature. The thermometer is mounted on the outside of the aquarium so that it is not immersed in the water - the thickness of the glass does not matter.
Advantages at a glance:
Precise measurement: Temperature range from 0 to 40 °C in 0.1 °C increments.
Easy installation: Quick installation with a Velcro sticker - no drilling required.
Easy to read: Digital display with a digit height of 2 cm for clear legibility.
Flexibility: Removable and easy to reposition thanks to the Velcro fastener.
Battery included: 1 x AG13 battery is included.
Perfect for your aquarium
The JBL Digiscan thermometer is ideal for aquariums of all types. It offers fast and reliable temperature measurement and, thanks to its compact size and simple installation, it adapts to any aquarium glass. This gives you full control over the water temperature - for healthy aquarium inhabitants.Zoo Roco tips:
The JBL Digiscan thermometer is particularly suitable for aquarium owners who are looking for an uncomplicated way to monitor the water temperature. Make sure you clean the thermometer regularly on the aquarium glass to ensure that you always get accurate readings.
Tropical Welsi Gran - Nutrient-rich food for bottom-feeders
Tropical Welsi Gran is a nutrient-rich, sinking staple food granulate for the daily feeding of omnivorous and carnivorous aquarium fish that feed near the bottom, e.g. Corydoras, Acanthophthalmus, catfish and algae eaters.
Optimally balanced animal and vegetable ingredients fulfil the nutritional requirements of the fish and stimulate growth and development.
Vitamins and trace elements ensure excellent condition and strengthen the immune system.For variety in the diet of bottom-feeding fish, we recommend using WELSI GRAN together with other granulated foods, e.g. CICHLID GRAN, DISCUS GRAN and SPIRULINA GRANULAT.
For larger catfish species we recommend food in the form of sinking tablets.
Front filter mat and filter fleece for Eheim external filter 4+
Filter fleece for mechanical and biological filtrationThe porous material is penetrated evenly by the water and holds the finest dirt particles.
Porous material holds coarse and fine dirt particles
Once usable
Replace with every filter cleaning
Filter mats for mechanical and biological filtrationThe porous material is penetrated evenly by the water and holds coarse and finest dirt particles.After a short break-in time, the structured special foam is used to settle cleaning bacteria, which ensure intensive biodegradation of pollutants.
The mats are reusable.
For cleaning you should only rinse and express them, so that the bacterial cultures are not completely destroyed.
Porous material holds coarse and fine dirt particles
Good settlement conditions for cleaning bacteria
Reusable
Eheim PhosphateOut filter medium
Eheim PhosphateOut filter medium removes phosphate and ensures pollutant-free water.
Phosphate remover
Consists of an iron compound for chemical filtering of the water
pH neutral
Ensures pollutant-free water
Works immediately and effectively
incl. mesh bag
For fresh and salt water
390g
The filter medium is suitable for EHEIM external filters.
Digital pH/TDS/EC meterThe ARKA myAQUA® pH/TDS/EC meter is an advanced water analysis tool designed for comprehensive and accurate testing of various water quality parameters.It can be used to quickly and accurately measure total dissolved solids (TDS), electrical conductivity (EC), pH and temperature in water and other liquids.Its versatility makes it an indispensable tool for monitoring and maintenance in aquariums, ponds, pools and in the treatment of osmosis and drinking water.Whether it is about the health of aquarium inhabitants, the quality of swimming pool water or the safety of drinking water - the ARKA myAQUA® pH/TDS/EC meter provides reliable data that you can always rely on.Measuring range:pH: 0.00 - 14.00 pH
TDS: 0 - 9999 ppm
EC: 0 - 9999 µS/cmMeasuring gradation:
pH: 0.01 pH
TDS: 1 ppm
EC: 1 µS/cmAccuracy:
pH: +/- 0.05 pH
TDS: +/- 2%
EC: +/- 2%Temperature:
0 - 60 °C
32 - 140 °FATC:
0 - 60 °C
32 - 140 °F
Eheim bioMECH filter medium
The pH-neutral Eheim bioMECH is a reusable mechanical-biological filter medium.
Mechanical-biological filter medium
Excellent mechanical cleaning thanks to dirt trap pocket (coarse and fine dirt particles)
pH neutral
Reusable
Easy cleaning
Fresh and salt water
1 liter
The filter medium is suitable for Eheim external filters.
Visual Fish Feeder - Automatic feeder app controlled with cameraThe Visual Fish Feeder is the smart solution for automatic fish feeding in freshwater and saltwater aquariums. Whether on vacation, at work or in stressful everyday life - this modern automatic feeder reliably ensures that the fish are fed regularly.The
Fish Feeder is a smart automatic feeder with app control and
livestream camera. The feeding interval can be easily set using the
smartphone app. In addition, a feeding process can be triggered in the
app or by pressing a button on the device. Thanks to WLAN integration
the feeding interval can be adjusted remotely at any time or an additional feeding
additional feeding can be triggered. If there is insufficient
feed supply, the device sends a warning message to the smartphone app. At the same time, the feeding process can be monitored via the video stream of the
supplied camera with a resolution of 2.5K HD or the aquarium can be observed,
even in the dark using the night vision infrared camera. The
camera, which is included in the scope of delivery, is simply
aquarium pane and connected to the automatic feeder by cable. Precise feeding
Thanks to the integrated timer, feeding times can be programmed individually. The quantity can be set precisely so that both smaller fish species and larger inhabitants are optimally fed. Suitable for granulated food or food sticksCapacity of the feed tank: 230 mlEasy handling and flexible use
The Visual Fish Feeder has an easy-to-read LCD display, intuitive controls and a transparent feed drum for better control of the feed supply. It is compatible with granulated and pellet food and can either be mounted on the edge of the tank or attached directly to an aquarium cover.For healthy fish and relaxed everyday life
The Visual Fish Feeder is a reliable helper for every aquarist - it reduces stress for humans and animals and ensures consistent feeding around the clock. Perfect for aquarium enthusiasts who value comfort and animal welfare.
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
Variant:
Pad e700/e900
|
Variant (1):
Pad e700/e900
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
JBL Tormec activ - Active peat pellets for freshwater aquarium filters
Reduces carbonate hardness and pH value, prevents growth of algae, adds natural humic substances: active peat pellets for the use in aquarium filters
Use: wet 24 hours before use, decant carbon into net bag, embed into the filter
Two peat components with different humic substance content: fast initial effect, well dosed long-term effect. Prevents algae growth: very light amber water colouring
Ideal keeping and breeding conditions for fish from blackwater habitats
Contents: 1 packet active peat pellets. Incl. net bag and clip
Preventing algaeJBL Tormec reduces the carbonate hardness and the pH value thanks to its high content of humic substances. Due to its slightly inherent colour it filters certain parts of the light spectrum like in natural tropical waters. This has an algae preventing effect.
Tetratec BF biological filter sponge 400/600/700Contents: 2 pcs.The highly active Tetratec BF biological filter sponge has been specially developed for the Tetratec EX 400 / EX 600 and EX 700 external filters
JBL Sintomec - White intensive biofilter rings
Bio-sintered glass rings for aquarium filters to break down pollutants in freshwater and saltwater aquariums.
High-quality sintered glass rings for intensive biological water purification.
Inner hole diameter only 5 mm. This results in a thicker wall thickness, which provides a larger effective surface area for pollutant-degrading bacteria.
Biological degradation of pollutants in freshwater and saltwater aquariums
Insert biofilter rings as penultimate filter stage
Intensive water purification through biofiltering
1 liter has 1200 m2 effective surface area and thus 5 times as much as conventional ceramic rolls.
JBL SintoMec is a highly porous biofilter material made of sintered glass, which is particularly suitable for intensive long-term biological filtration in freshwater and marine aquariums. The special structure of conical tunnel pores in combination with the wall thickness of 5mm offers the beneficial microorganisms optimum living conditions. This guarantees the best degradation of the pollutants ammonium, nitrite and, with reduced flow velocity, also nitrate. This results in excellent water quality. The ring shape offers optimum water flow with a long service life