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Free UK Delivery On Orders Over £50
Established 1989
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Juwel Bioflow ONE

Code: 87036
  • £22.88
Item in Stock   |   Usually dispatched within 24 hours

The BioFlow ONE is suitable for entry-level aquariums up to 80l, and is a great compact shape making it suitable for even Nano systems. If offers high performance through biological and mechanical filtration, ensuring you have perfect quality water at all times.

This features a controllable venturi for oxygenating air bubbles on the outlet nozzle, giving you complete control, as well as a unique internal housing for installing a 50watt standard heater (not included)! By simply removing the cover cap of the filter system you can easily slide a 50watt heater into the filter unit to protect the heater and still produce uniform heat throughout the aquarium.


The BioFlow ONE is highly efficient with a whisper-quiet flow from a dual-mounted impeller axle. Due to this unique heater housing feature, these are also excellent for turtle set ups etc.


Also complete with small cleaning brush for cleaning the Bioflow ONE and suction cups.

Next Day Shipping Upgrade - Cut off Midday (12 pm)

Please Note: We only deliver pond plants on our own delivery vehicles! 

The highlighted area on the map below is where we deliver on our own vehicle! Unfortunately, if you are not in one of these postcode zones we are unable to deliver certain items such as plants, small glass items and selective other products. 



We offer a few different delivery options depending on the size and value of your order.

Orders over £50 qualify for free mainland UK delivery which will arrive within 3-5 working days of the order being processed.

Orders Below £50 in Mainland UK will be charged a standard delivery fee of £5.99.

Additional Shipping Charges

For any orders that do not include Aquariums, the below is charged:

Next Working Day Parcel Delivery to Mainland UK - £7.99 OR £2.99 if the order is over £50          

Standard Parcel Delivery to Ireland - £8.99

Standard Parcel Delivery to Scottish Highlands & Islands – £9.99

Standard Parcel Delivery to Jersey & Guernsey – £12.99


For all Aquarium deliveries (Excluding biOrbs & Smaller Aquariums), the below is charged:

Next Working Day Pallet Delivery - £20

2 Hour Booking Slot Pallet Delivery - £20

Pallet Delivery to Northern Ireland - £38

Pallet Delivery to Isle of Wight (PO36 and Above) and Scottish Highlands (AB, PH, IV1-36, IV63, KW1-14, KY, PA21-41) - £38

Pallet Delivery to Southern Ireland - £48

Pallet Delivery to Offshore postcodes (KA27-28, PA20, PA42-49, PA60-90, ZE, JE, GY. IM) - £70

Pallet Delivery to the Scottish Isles (IV40-56, KW15-17) - £90

Pallet Delivery to Outer Hebrides (HS) - £120

Payment Methods

We accept all major Credit and Debit cards, and these are processed via a third party payment gateway called Opayo. 

We also accept payments via PayPal and PayPal credit. 

Also, you can pay using Android and Apple Pay if you are using a compatible device. 

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


When speaking to one of our team, we will never ask you for your bank details, passwords or any private information. We will only ever ask for your order number followed by either your postcode, email address or phone number to verify we are talking to the person named on the account. 

When creating an account on our website, we ask that you use a unique password, this will help keep all your online accounts safe. If you are visiting our website via a smartphone we suggest you use the strong password and store it securely on your phone. 

Our website is run on Visual Soft, which means all your data is stored securely on their servers. 

Juwel Internal Filter Specifications
Dimensions (L x W x H) 10,4 x 22 x 6 cm
Aquariums Suitable for Upto 80L
Filter Volume 0.5 l
Pump Included Juwel ECCOFLOW 300
Pump Power l/h 300 l/h
Energy Consumption 4.4W
Cable Length 238 cm
Contact us with any questions you have about this product