Improve your pond filtration with the VT Velda Filterwool in blue. These filterwools have a medium structure and offer a longer service life. After a season, the effectiveness of these filterwools can decrease, so it is recommended to replace them in the spring. The blue color indicates that they have a specific composition for optimal filtration.
 Key Features:
 Medium Structure: The filter wool has a medium structure, which ensures balanced filtration of dirt particles from the pond water.
 Longer Service Life: Thanks to the longer service life, these filter wools provide sustainable filtration performance.
 Recommended Replacement: Although the filter wadding can be rinsed thoroughly, it is recommended to replace it in the spring to maintain optimal performance.
 High Water Permeability: The filter wool has high water permeability, allowing it to efficiently trap dirt particles.
 Contents: The package contains 250 grams of filter wool, which is sufficient for an average pond filter.
 Add the VT Velda Filterwool Blue to your pond filter for reliable filtration and maintaining a clear and healthy pond environment. Make sure to replace the filterwool in the spring for continued filtration performance.