Floating plant filter

With a floating plant filter, you can clean your pond without any installation work. Simply place the island on the water, and the plants do the work. It’s ideal if you want quick results and don’t have room for a permanent filter zone. The roots hang in the water, providing natural filtration and clear water.

Showing all 6 results

Advantage

Filter Island 75x25 cm

• 3 floating islands: 25x25x5 cm
• 12 water-purifying plants (purifies 100 L)
• Placement: floating on the water

In stock

Filter Island 150x25 cm

• 6floating island:5
• 24 water-purifying plants
• Placement: floating on the water

159,95

In stock

Plant Stand 75x50 cm

• 6floating island:5
• 24 water-purifying plants
• Placement: floating on the water

159,95

In stock

Filter Island 250x25 cm

• 10floating island:5
• 40 water-purifying plants
• Placement: floating on the water

269,95

In stock

Plant Stand 100x75 cm

• 12floating island:5
• 48 water-purifying plants
• Placement: floating on the water

329,95

In stock

Plant Island 75x75 cm

• 9floating island:5
• 36 water-purifying plants
• Placement: floating on the water

249,95

In stock

Naturally clear pond water, without making any changes to your pond

A filter island is a floating plant filter that you place directly on the water.
You don’t need to create zones, dig anything up, or replant anything. The filter island relies entirely on plants, making it the simplest way to naturally purify your pond.

This makes the filter island ideal for:

existing ponds

deep ponds

ponds without a plant filter

situations where technology is undesirable

You can add plants, filtration, and balance all at once, without a pump or complicated setup.

A single biological system that combats algae and protects fish

You can build the filter island using 25 × 25 cm floating rings, which you connect to each other with the black wire provided. This makes it easy to create a shape that suits your pond: square, rectangular, or completely free-form.

In the island, you plant a combination of marsh plants and oxygenating plants, specifically selected for natural water purification:

Marsh plants absorb waste products and nutrients
. As a result, algae lose their food source

Oxygen-producing plants increase the oxygen level
This accelerates the natural breakdown process of algae

Together, they form a biological filtration system that operates continuously, without the need for mechanical equipment.

An added benefit:
The island provides shelter for fish from predators such as herons, while the plants remain protected. Large fish cannot damage the plants because they cannot reach them.

No more algae, cloudy water, or sludge

Delivered when it's convenient for you

From our own organic nursery since 1986

Clear water with our 6-step plan

4.5/5 (3,218 reviews)

Filter Island 75x25 cm

Filter Island 150x25 cm

Plant Stand 75x50 cm

Filter Island 250x25 cm

Plant Stand 100x75 cm

Plant Island 75x75 cm

Naturally clear pond water, without making any changes to your pond

A single biological system that combats algae and protects fish

Simon van der Velde

Not sure what your pond needs?

Delivered when it's convenient for you

From our own organic nursery since 1986

Clear water with our 6-step plan

4.5/5 (3,218 reviews)

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