VijverTechniek (VT) Velda (VT) Vt Filter Lava 5000 ml
Shop:
vidaXL.co.uk
Product ID:
403231
Description:
The coarse structure of this chemically purified VijverTechniek filter lava chunks makes it a particularly suitable filter substrate for a wide range of pond filters. This porous material has many holes, in which billions of microorganisms will settle, which has a cleansing effect on your pond water. Just fill the included filter net with lava chunks, flush it with water several times, and then place it in your filter system. 5000 ml treats 3000 L pond water