Kobre®Pond Laubschutznetz 10 x 6 m Dünger protects fish from nitrous substances

protects fish from nitrous substances harmful to them and limits the extent and frequency of water exchange

most importantly

This Dennerle activated carbon filter is suitable for the Dennerle osmosis systems Dennerle Osmose Professional 130

this would need to be purchased separately if not already at home

Dies macht ihn für die biologische Filterung im anaeroben Bereich besonders geeignet

Kobre®Pond Laubschutznetz 10 x 6 m Dünger protects fish from nitrous substancesLeaf protection for the garden pond Pond accessories: leaf protection net Keeps the garden pond free of falling leaves and small branches Prevents and repels uninvited guests in winter Size: 10 x 6 m Mesh size: approx. 20 mm