Seachem Prime size:500ml Jeneca Aquarium External Hang On

Jeneca Aquarium External Hang On HOB Slim Filter with Oil Skimmer

Thank you for your patience and understanding

Unlike many other nano fish

even for tight spaces with its abrasive brush

Seachem Prime size:500ml Jeneca Aquarium External Hang OnPrime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non toxic form that is readily removed by the tanks biofilter. Prime may be used during tank cycling to alleviate ammonia nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It will also detoxify any heavy metals found