Skip to content

Filter for a pond or aquarium

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

Transparent water guaranteed in a few days.

(no need to seal the filter holder)


This filter is used with Bestway type 1 cartridges (possibly with another brand with the same dimensions 7.8x7.8x9 cm).

With this system the water in my pond became transparent in 3 days. (it was green and I couldn't see the bottom of my 1700 litre pool).

The filter is placed above the water in the pond. The water comes from your pump through the side inlet (10 / 12 mm hose), passes through the filter and falls back into the pond through the hole at the bottom.

When the filter is saturated, the water will rise, and pass over the filter to return to the pond through the middle hole. Simply clean the filter with a water jet with a good pressure and put it back.

Do not use with a pump that is too powerful (mine is 1000 L/hour).

As the filter is not in the water you can paint or decorate it as you like.

Dimensions: 10 x 10 x 10 cm

3D printing settings

Filling: 10 to 20%.

Support: in contact with the tray

nozzle diameter: 0.4 mm

If you increase the scale, the water supply will no longer be at the right size.

3D printer file information

  • 3D design format: 3MF and STL Folder details Close
    • filtre carré 2.0.stl
    • filtre carré aquarium.3mf
    • filtre carré aquarium.stl
    • filtre carré modifiable.3mf
    • pied filtre.3mf
    • pied filtre.stl
  • Last update: 2021/01/23 at 14:35
  • Publication date: 2020/12/15 at 22:49





Page translated by automatic translation. See the original version.
Issue with this design? Report a problem

Best sellers of the category Tools

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!