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The AA Aquarium GKM-PUMP is a genuine replacement pump for the Green Killing Machine UV steriliser models GKM9W and GKM24W
Designed For: Fluval U Series Underwater Filters
Designed to enhance filter efficiency with optimal water circulation
Quantity: Box of 24
inexpensive and highly accurate
Colombo Biox 1000ml Blanketweed Treatment arcadia The AA Aquarium GKM-PUMP isColombo BiOx is a pond treatment formulated to control blanket weed while improving overall water quality. Using active oxygen, it works quickly on contact with water to support a cleaner and healthier pond environment. It is suitable for regular use and safe for both fish and aquatic plants when applied as directed. Key Features: Helps prevent and control blanket weed naturally Releases active oxygen on contact with water Supports biological