Lawana Strong Filter 500 ml – Powerful Pond Water Optimiser
The Lawana Strong Filter is a concentrated water optimiser designed to improve pond water quality. It targets sludge, algae-related nutrients, and organic pollutants to support a balanced pond ecosystem.
500 ml concentrate treats large volumes of pond water effectively
Reduces sludge build-up and excess nutrients that trigger algae growth
Supports biological water clarification without harming plants or fish
Easy to dose directly into the pond without complex equipment
What sets the Lawana Strong Filter apart
Unlike standard filter media, this optimiser works chemically and biologically to address the root causes of poor water clarity. The concentrated formula delivers fast-acting results even in heavily loaded ponds.
Ideal for...
Garden pond owners and water feature maintainers who need a reliable, high-capacity treatment for ponds up to several thousand litres. Suitable for ornamental ponds with fish and aquatic plants.
Application of Lawana Strong Filter
Shake the bottle well before use
Dose the recommended amount directly into the pond water
Repeat treatment as needed based on water condition and pond size
Store in a cool, dry place away from direct sunlight
Lawana is a specialist brand for pond and water care products, offering concentrated treatment solutions for garden ponds and water features. The brand focuses on water optimisation, sludge reduction, and biological balance. Products are formulated for easy dosing and reliable results in ornamental and fish ponds.
It is a concentrated water optimiser that reduces sludge, excess nutrients, and organic pollutants in garden ponds to improve water clarity and balance.
Shake the bottle well and dose the recommended amount directly into the pond water. Repeat as needed depending on water condition and pond size.
Yes, the formula is designed to support biological water clarification without harming fish or aquatic plants when dosed correctly.
One bottle of Lawana Strong Filter concentrate, 500 ml capacity.
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed when not in use.
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