Oase AquaActiv DuoBoost Pond Health Booster 2cm 2500ml/2.5L Active Carbon Durable openwork housing made of

Durable openwork housing made of plastic

1½") flexible pipework

BioTec ScreenMatic 90

Protects ponds from leaves and predators

Includes Oase filter pump 1500

Oase AquaActiv DuoBoost Pond Health Booster 2cm 2500ml/2.5L Active Carbon Durable openwork housing made ofOase AquaActiv DuoBoost Pond Health Booster 2cm 2500ml 2. 5L Oase AquaActiv DuoBoost is a complementary two phase booster to support pond biology and create a healthy pond environment. Simply add AquaActiv DuoBoost directly into your pond or filter using the supplied mesh bag. The innovative bacteria gel and optimally chosen minerals contained in the balls work as a dual action to activate the natural pond biology in a quick and easy process. DuoBoost