List of products by brand Velda

The Filtra-Lon Hi-Active 700 g by Velda is a very user-friendly and effective pond filter material. These lightweight pond filter balls are infused with active carbon, and they let the pond water easily pass and they remove the smallest dirt particles from the water. Filtra-Lon can be easily rinsed or washed out for a long-lasting result: clean water. Note: In a pond filter, the combination of several filter materials gives the best result. The last stage in the filter process should be Filtra-Lon.

The Filtra-Lon Basic 700 g by Velda is a very user-friendly and effective pond filter material. These lightweight pond filter balls let the pond water easily pass and they remove the smallest dirt particles from the water. Filtra-Lon can be easily rinsed or washed out for a long-lasting result: clean water. Note: In a pond filter, the combination of several filter materials gives the best result. The last stage in the filter process should be Filtra-Lon.

This Japanese matting filter is a very efficient mechanical and biological filtration medium, which is very durable. It can be used with the Cross-Flow Biofill.