Tetra Pond 500ml FilterStart Filter Activator Patio Roses Made from high quality super

Made from high quality super tough cross laminated material

such as Rosa 'Zephirine Drouhin'

E671/Vitamin D3 2

The adjustable top vent allows you to control airflow and humidity

Tetra Pond 500ml FilterStart Filter Activator Patio Roses Made from high quality superTetra Pond FilterStart activates the pond filter after winter or when setting up a new pond and extends the intervals between cleaning. It contains a mix of highly active filter bacteria, which break down harmful substances, and sludge reducing cleaning bacteria. Effective and beneficial bacteria in the filter are important for maintaining a healthy biological balance and good water quality. The living filter bacteria reduce the pollutants (ammonium