Pond Filters
Pond filters help keep water clear and healthy by removing debris and supporting biological balance. Whether you have a wildlife pond, a garden feature, or a fish pond, the right filtration setup improves clarity, reduces algae pressure, and supports better conditions year-round.
This category includes pond filters designed to tackle common water quality issues, from suspended debris to algae, helping you maintain stable, healthy pond conditions.
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RRP: £109.99 Special Price £97.99In stockPlease review -
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- RRP: £179.99 Special Price £159.99Out of stockPlease review
- RRP: £89.99 Special Price £39.99Out of stockPlease review
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- Out of stockPlease review
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How pond filtration works
Most pond filters use a combination of mechanical filtration (to trap debris) and biological filtration (to support beneficial bacteria that break down waste). Many setups also include UV clarification to help control green water caused by algae.
Common filter types
UV filters
- Helps improve clarity by targeting green water
- Works best alongside mechanical and biological stages
- Useful for ponds that get strong sunlight
Pressure filters
- Suitable for systems feeding waterfalls and fountains
- Compact solution for enclosed filtration setups
- Designed for steady circulation performance
Biological filters
- Supports natural waste breakdown
- Ideal for fish ponds and higher load systems
- Helps stabilise long-term water quality
Choosing the right filter
Start with pond volume, then consider sunlight exposure, fish load, and whether you run a waterfall or stream. In general, higher fish load and stronger sunlight benefit from more filtration capacity and UV support.
Maintenance and performance
Regular cleaning keeps filtration working efficiently. Rinse sponges or mechanical media as needed, keep pump intakes clear, and check UV bulbs according to manufacturer guidance to maintain consistent clarity through the season.
