EcoTreat Maintenance 1kg - Bactéries de maintenance pour étang & bassin MATIERE_INOX A good total hardness (GH)

A good total hardness (GH) is an essential requirement for clean water

bottom ring: Ø 21 cm x 2 cm

Integrated pump providing powerful suction for ponds up to 250 m² in size

Built-in 9-watt UV filter

EcoTreat Maintenance 1kg - Bactéries de maintenance pour étang & bassin MATIERE_INOX A good total hardness (GH)Biological control of organic waste in garden ponds, natural ponds and lakes. EcoTreat Maintenance is a special formula containing naturally occurring strains of microorganisms, which have the following benefits: Improves the balance between plants and animals without the use of toxic chemicals. Limits organic waste and improves water clarity. Reduces ammonia, nitrites and phosphorus. Digests organic sediments at a controlled rate. Reduces scum and