
Pure Nature Swimming Ponds - Type 1
Pure nature: a rich swimming experience, just as nature intended
This swimming pond offers a rich natural experience. It reflects the kind of water you would encounter in nature: living water, growing plants and an environment where flora and fauna come together. A Type 1 swimming pond – Pure Nature is fully focused on this natural environment.
This type does not use any filtration technology. Water quality is supported naturally by plants. A small waterfall, fountain or other water feature may be added to create additional water movement.
As with natural swimming ponds, it is normal that the water is not always clear. Periods of cloudy or green water are normal, especially during the warmer spring and summer months. The walls of this (swimming) pond are not kept free of algae or biofilm. This is part of the natural character of this swimming pond.
Minimal technology, low energy costs


One of the main advantages of a pure natural swimming pond is that energy costs are low or almost non-existent, as no filtration system is used.
Maintenance mainly consists of periodic tasks such as:
Pruning plants
Cleaning the bottom
General maintenance of the natural environment
The use of natural bacteria is strongly recommended. This can help reduce maintenance efforts and improve the overall water quality.
When is a swimming pond without technology possible?
In most cases, a pond requires a filtration system, especially when it is used intensively. A swimming pond without technology is only possible when certain conditions are met:
There are many purifying plants present
There are no or very few fish in the pond
The pond is not fully exposed to sunlight
In a Type 1 swimming pond, water purification takes place through natural filtration by plants, without technical support. Due to standing water, the risk of green or cloudy water increases during warmer spring and summer months.
Is a Type 1 swimming pond right for you?
A Pure Nature swimming pond suits pond owners who deliberately choose a natural look and accept that the water behaves as it does in nature.
If you prefer more certainty of clear swimming water and a predictable swimming experience, one of the other swimming pond types may better suit your needs.