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£19.80 inc. VAT
£16.50 exc. VAT
The gel and DuoBoost balls can be placed directly into your pond or filter and will completely dissolve over time, releasing the treatment.
If your pond contains fish we would recommend placing the DuoBoost balls into the included mesh bag to then be placed in the pond, to prevent any fish or aquatic animals consuming the balls.
The DuoBoost treatment uses a complementary two phase system to introduce the treatment effectively: The first phase of treatment is a highly active bacteria and enzyme contained in the gel solution that can be added directly into your pond or filter which will aid the breakdown and removal of organic materials, ammonium and nitrates within the pond whilst also helping to activate the natural bacteria within your filtration system.

The second phase of treatment is contained within the 5cm diameter DuoBoost ball which will eventually dissolve totally, releasing the contained trace elements, co-substrates, minerals and additives that are important for healthy pond biology and are otherwise difficult to introduce into artificial ponds naturally.

DuoBoost treatments can be repeated several times a year to enhance your pond biology but for more specific water quality issues such as algae or blanketweed please see our wide range of Pond Water Treatments on our site.
| DuoBoost 5cm | |
| Container size | 250ml |
| Ball diameter (cm) | 5 |
| Suitable for ponds up to max. (Litres) | 20,000 |
| Part number | 78110 |