Products & Shop

JBL ProSilent a50
Air pump for fresh and saltwater aquariums from 10 to 50 l

        Product information sheet Instructions
        There are successor products for this item:
        PROAIR a50
        • Health and well-being for fish and plants: air pump for fresh and saltwater aquariums from 10 up to 50 l
        • Easy to install: connect pump with air hose and air stone. Mount pump outside aquarium, place air stone inside the aquarium
        • Reduced noise generation: vibration dampening rubber feet
        • TÜV tested, powerful: 50 l/h air output with > 160 mbar air pressure with only 2.3 W consumption, check valve prevents backflow of water into the pump
        • Package contents: air pump for fresh and saltwater aquariums from 10 up to 50 l, Pro Silent a50, incl. 2 m air hose, check valve, air stone
        Find out more
        Price: 0,00 €
        Recommended retail price incl. VAT
        Instructions

        You may also be interested in

        Product information

        Healthy fish
        An air pump for aquariums is an advantage during the night since plants need light to produce oxygen. In thinly planted aquariums the air pump supplies the necessary water circulation.
        In aquariums with dense planting the air pump provides the aquarium with oxygen at night, since the number of plants means the oxygen concentration can drop to a dangerous level. When disease is present in the aquarium the air pump increases the oxygen level in the water, an essential condition for many medications.

        Simple to connect
        Connect hose with air pump. Cut air hose and insert check valve. Cut the remaining hose to the desired length. Connect one end with check valve and other end with air stone. If possible mount the pump on the wall next to the aquarium. Hook for hanging up attached. Regulate air quantity at air outlet.

        Safe and powerful The JBL ProSilent air pump is TÜV tested. With 50 l/h air output and only 2.3 W power consumption it is powerful and ensures safety through an air connection with hose screw connection. A noise suppression air chamber, the reinforced housing wall and vibration dampening rubber feet reduce any noise. The device is equipped with a check valve.

        Important: because the noise level cannot be totally eliminated, the pump is not suitable for use in bedrooms.

        Details
        This product is unfortunately no longer available

        JBL ProSilent a50

        Art. no.:
        6054000
        EAN Code:
        4014162605405
        Performance:
        50 l/h
        Watt:
        2,3 W
        Volume packaging:
        2.1 l
        Gross weight:
        458 g
        Net weight:
        360 g
        Weight factor:
        1000
        Packaging dimensions (l/h/w):
        80/185/140 mm

        Properties

        Electronic label / illuminant

        Mercury: No
        Dimmable: No

        Technical Data

        FAQ
        Does the use of bubble stones and a strong current expel the important plant nutrient, CO2, from the water?

        During aeration and/or when there is a strong current, a gas equilibrium is achieved between the ambient air and the water. As a result a corresponding but very low CO2 content occurs too. BUT this low CO2 content is far too low to for most aquarium plants to thrive. The aquarium owner is therefore dependent on an additional CO2 supply by a CO2 fertiliser system. The higher CO2 content this achieves is reduced or, as commonly referred to in aquatics, expelled by the aeration and strong current. Therefore well planted aquariums should only be slightly aerated at night, if required.

        Download

        Instructions

        safety instructions

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

        PS/PA a50 casing screws 

        PS/PA a50 rubber stands 

        ProSilent a50 upper body part 

        Cap Nut Air/CO₂ hose 
        accessories

        backflow protection 

        Backflow stop for air pumps

        ProSilent Safe 

        Water backflow stop

        ProSilent Control 

        Adjustable precision air shut-off valve

        ProSilent Tube 

        High-end silicone hose

        Customer reviews

        Reviews

        0 Reviews

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

        A word about cookies before we continue

        The JBL Homepage also uses several types of cookies to provide you with full functionality and many services: We require technical and functional cookies to ensure that everything works when you visit this website. We also use cookies for marketing purposes. This ensures that we recognise you when you visit our extensive site again, that we can measure the success of our campaigns and that the personalisation cookies allow us to address you individually and directly, adapted to your needs - even outside our website. You can determine at any time - even at a later date - which cookies you allow and which you do not allow (more on this under "Change settings").

        The JBL website uses several types of cookies to provide you with full functionality and many services: Technical and functional cookies are absolutely necessary so that everything works when you visit this website. In addition, we use cookies for marketing purposes. You can determine at any time - even at a later date - which cookies you allow and which you do not (more on this under "Change settings").

        Our data protection declaration tells you how we process personal data and what purposes we use the data processing for. tells you how we process personal data and what purposes we use the data processing for. Please confirm the use of all cookies by clicking "Accept" - and you're on your way.

        Are you over 16 years old? Then confirm the use of all cookies with "Noticed" and you are ready to go.

        Change settings
        Only absolutely necessary
        Allow all

        Cookie settings

        Historie anzeigen
        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.

        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.