Products & Shop

JBL ProSilent TekAir
Air-driven internal filter for aquariums up to 80 l

        There are successor products for this item:
        CristalProfi m greenline
        • Clear and healthy water in small aquariums for young fry or shrimps
        • Easy to use: connect to air pump (not included), place in the aquarium
        • Easy to dismantle and to clean
        • No tipping over of filter: heavy stand
        • Package contents: internal filter for aquariums up to 80 l, ProSilent TekAir
        Find out more
        Price: 0,00 €
        Recommended retail price incl. VAT
        Product information

        Clear and healthy water
        Good water quality is necessary to ensure the health of fish and plants in the aquarium. This can be achieved with various aquarium filters.

        High biological breakdown performance
        The filter system is especially suited for aquariums with fry and shrimps. The animals find their food on the filter and there is no risk of them being sucked into the filter. The slow water flow promotes a high level of biological breakdown. The T-shaped filter material provides a large surface for cleansing bacteria and a long service life with good water flow.

        Details
        This product is unfortunately no longer available

        JBL ProSilent TekAir

        Art. no.:
        6431900
        EAN Code:
        4014162643193
        Volume packaging:
        1.34 l
        Gross weight:
        101 g
        Net weight:
        60 g
        Weight factor:
        1000
        Packaging dimensions (l/h/w):
        85/185/85 mm

        Properties

        Animal species: Arowana, Axolotl, Barbels, Bettas, Bichirs/reedfish, Blowfish, Catfish, Cichlids (South America), Corals, Crayfish, Danions, Discus, Dwarf shrimps, Flowerhorn, Gobies, Goldfish, Gouramis, Guppy, Juvenile fish, Killifish, Livebearers, Loaches, Mussels, Newts, Panchaxes, Rainbowfish, Snails, Spiny eels, Terrapins, Tetra, Tropical terrapin, Veiltails, Water turtles, freshwater butterflyfish
        Animal size: 1 - 4 cm
        Animal age group: Small aquarium fish
        Volume habitat: 10 - 80 L (15 - 40 cm)
        Material: plastic (ABS) / sponge
        Colour: grey / black / transparent

        Electronic label / illuminant

        Mercury: No
        Dimmable: No

        Technical Data

        FAQ
        The airstone of JBL TekAir or of JBL CristalProfi i40 gets clogged after a few months.

        The clogging of the airstone can happen with middle hard and hard chalky water. We recommend you put the airstone into JBL pH-Minus for a few hours. The airstone is also available as a spare part with the Art.No. 6141500.

        Blog (opinions & experiences)

        Caution, Summer Heat! A Reason for Scaremongering?

        You can’t prevent the temperature in your aquarium from rising. No matter what measures you take your living room will warm up on hot summer days and can even go over 30° C. So what can you do?

        Find out more

        Oxygen supply for your fish in exceptional situations

        In a normally planted aquarium with active filtering, the water surface movement and oxygen production from the photosynthesis of the aquatic plants is sufficient and an additional oxygen supply is not generally needed.

        Find out more

        Misunderstandings – typical beginner mistakes

        Based on our own experience in customer service and the many messages and questions we receive, we have put together the typical mistakes beginners may make. The experienced aquarist might well smile, but if they are honest, these are mistakes we all made at the start, aren’t they?

        Find out more

        Lack of oxygen in the morning

        The fish stay under the water surface in the morning, gasping for air.

        Find out more

        Replacing A Diaphragm On A JBL ProSilent Air Pump

        The diaphragm on an air pump / diaphragm pump is in constant operation. And like a car tyre the diaphragm wears out over time.

        Find out more

        Outline: Fertilisation in the Aquarium

        The JBL plant care concept leads to vigorous and healthy growth even with the most demanding aquatic plants. JBL has all the components you need, whether it’s a fertiliser, a bottom substrate or a fully automatic CO2 fertiliser system.

        Find out more

        What is an Aqua-terrarium / Paludarium?

        You’ve seen them in zoos. They are a combination of conventional terrariums and aquariums. On top there’s a rainforest, below there’s an aquarium.

        Find out more
        Reference guide (Themeworld)

        Deficiency symptoms

        Here’s how to prevent deficiency symptoms in fish and plants

        Fish breeding in aquariums

        Would you also like to breed your fish? What do you have to consider when breeding?

        Invertebrate species

        What invertebrate animals are suitable for your aquarium? What demands do invertebrates have? What do you need to consider for their care?

        Installation technical items

        How and where in the aquarium do you fix and install technical items? Tips and tricks for the installation of all technical aquarium products

        Air pumps

        Do you need additional aeration? When are air pumps useful? Why should air pumps definitely run at night?

        Biotope (habitat) aquarium types

        A real piece of the Amazon or, with the Congo, a piece of the heart of Africa. A habitat (biotope) aquarium is a challenge. Can you emulate nature?

        Jungle aquarium type JBL Rio Pantanal®

        A bit of jungle river in your living room. Lively underwater action! No problem with the JBL Rio Pantanal® aquarium

        The marine aquarium

        Holiday at the coral reef - in your own living room! Marine aquariums are the most exciting branch of aquatics

        Rocky reef aquarium type JBL Malawi Rocks®

        The fish of Lake Malawi are as colourful as the fish in the coral reefs. This aquarium brings a bit of freshwater reef into your living room

        Goldfish aquarium type JBL Goldfish Paradise®

        Lively goldfish in the aquarium enhance any room perfectly! Invite some new flatmates into your home with this goldfish aquarium.

        Aquascaping aquarium type JBL Dreamscape

        Mountains, valleys, meadows and fish! Create your dreamlike landscape under water with the Dreamscape® aquarium
        Download

        safety instructions

        • safety instruction for technical devices
          • Filename:
            JBL_Sicherheitshinweis_fuer_Technische_Geraete.pdf
          Download
        accessories

        TekAir Filter Sponge Black, fine 

        High-quality sponge for aquarium filter TekAir

        CP i40/TekAir UniBloc blue 

        Foam cartridge for Cristal Profi i40 and TekAir

        TekAir/CP i40 sieve insert  
        Customer reviews

        Reviews

        0 Reviews

        Your opinion is important to us
        specialist dealers near you
        Sustainability at JBL
        Download catalogue

        Information and consent to cookies & third-party content

        We use technically necessary cookies/tools to offer, operate and secure this service. Furthermore ,with your express consent , we use cookies/tools for marketing, tracking, creating personalised content on third-party sites and for displaying third-party content on our website. You can revoke your consent at any time with effect for the future via the menu item ‘Cookie settings’.
        By clicking on ‘Allow all’, you give us your express consent to the use of cookies/tools to improve the quality and performance of our service, for functional and personalised performance optimisation, to measure the effectiveness of our ads or campaigns, for personalised content for marketing purposes, including outside our website. This enables us to provide personalised online ads and extended analysis options about your user behaviour. This also includes accessing and storing data on your device. You can revoke your consent at any time with effect for the future via the menu item ‘Cookie settings’.
        You can use the ‘Change settings’ button to grant and revoke individual consent to the cookies/tools and receive further information on the cookies/tools we use, their purposes and duration.
        By clicking on ‘Only absolutely necessary’, only technically necessary cookies/tools are used.

        Our data protection declaration tells you how we process personal data and what purposes we use the data processing for.

        Change settings
        Only absolutely necessary
        Allow all

        Cookie settings

        Show history Close history
        Cancel Save

        PUSH messages from JBL

        What are PUSH messages? As part of the W3C standard, web notifications define an API for end-user notifications that are sent to the user's desktop and/or mobile devices via the browser. Notifications appear on the end devices as they are familiar to the end user from apps installed on the device (e.g. emails). Notifications appear on the end user’s device, just like an app (e.g. for emails) installed on the device.

        A notification makes it possible to inform the user about an event outside the context of a website, such as a new blog post, a competition or a voucher.

        These notifications enable a website operator to contact its users whenever they have a browser open - it doesn’t matter whether the user is currently visiting the website or not.

        To be able to send web push notifications, all you need is a website with a web push code installed. This allows brands without apps to take advantage of many of the benefits of push notifications (personalised real-time communications at just the right moment).

        Web notifications are part of the W3C standard and define an API for end user notifications. A notification makes it possible to inform the user about an event, such as a new blog post, outside the context of a website.

        JBL GmbH & Co. KG provides this service free of charge, and it is easy to activate or deactivate.