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JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections
JUWEL RIO 240 3D rock background 117x45cm 2 sections

JUWEL RIO 240 3D rock background 117x45cm 2 sections

  • Background will not fit if you want to keep Juwel internal filter in the corner. Replace the Juwel filter with external filter.
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If you are based in the USA please visit our partner's website for $$ prices and shipping from the New York based warehouse

Can't find the 3D background size you want? Get a 3D Background quote in 3 seconds here

This rock background comes in 2 sections (2 halves), because of the cross bar in the Juwel aquariums. If you have original Juwel internal filter in the corner, you should remove it if you want to install 3D background. We recommend any good external filter, you can hide the inlet pipes and outlet pipes behind the background.

The line of cut is straight, but when you join both sections with tabs provided, it will be less visible. You can use other ornaments or plants to cover the joint. You don't have to silicone the background inside, as it sinks.

The space from glass to front of background in some points is between 2 to 3 inches. Background is made from poly-resin, which is safe for all aquatic life. Our backgrounds sink, it's not a foam.

Installation is very easy, you only have to slide it inside your aquarium and background will stay in place. The background is not flexible, you can't bend it, but you may trim it by using angled grinder, hacksaw, dremmel


We can do any size of background with drilled vents in desired placed. For custom built background please contact us or visit

PLEASE NOTE: main picture is only a sample image of this product. Item which You will receive may not be identical to the picture. Color may vary, can be slightly lighter or darker. It's hand painted background and every item is unique.

Background Design
3d Beige Rock Background
Background Sections
2 sections
Thickness of background
1-2.5 inch
Your previous questions regarding this product
I'm interested in purchasing this background for my rio 240, I'm just wondering what there is in place to stop the fish swimming behind it ? I noticed in a video there is a mesh material on the sides, just wondering how you would fix that to the sides/back to prevent the fish getting behind ? And also I'm looking at putting the heater behind the background, would this be okay? Just worried that it wouldn't sufficiently heat the aquarium? And how do you fix it in place to the back of the aquarium? Thanks


We fix foam/mesh strips on the side edges of the background to fill the gap between the glass and the background. So you don't have to do anything else. 

You can hide heater behind the background and if you have a good water circulation the water temperature should be the same in every corner of your tank. You can add an extra internal filter or circulation pump next to the heater to push the warm water out. 

Our backgrounds are made from polyresin and they sink, no silicone is required to fix the background inside. You just need to slide the background inside your tank and it will stay in place. 



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SizeWidth x Height in cmSections
Juwel Rio 240117x452

3d Backgrounds designed for Juwel Aquariums are produced after placing the order, which means that the lead time is between 2-3 weeks. 

IMPORTANT: All the backgrounds in this section of the website will fit Juwel Aquariums WITHOUT the original Juwel filter which sits in the corner. The background will cover the whole tank back wall and you should use any external filter.

If you want to keep the original Juwel Filter, we can produce a shorter background which will fit between the filter box and the other corner of the aquarium. Please visit for automated quote for any size backing. 

IdoSell Trusted Reviews
4.79 / 5.00 173 reviews
IdoSell Trusted Reviews
Excellent products and service, can’t fault it. Chris was very helpful and did everything I asked excellent company to deal with thank you.
Looks great in my aquarium esy to fitt just needed one small cut.