Tropica Aquarium Soil Powder - 9 Litre Probes & Accessories Install the reactor on a

Install the reactor on a level surface near the sump and connect a suitable feed source

Designed for reef automation: Useful for multi-channel dosing

Replacement impeller assembly for compatible Mag-Drive 1800 / Model 18 pumps

Best suited for smaller to mid-size aquarium return systems

remote access

Tropica Aquarium Soil Powder - 9 Litre Probes & Accessories Install the reactor on aTropica Aquarium Soil Powder 9 Litre Tropica Aquarium Soil Powder 9 Litre is a fine grained complete active substrate for freshwater planted aquariums and larger aquascapes. It is especially useful for foreground planting, carpeting plants, and layouts where a finer soil texture gives better planting control and a more detailed finished look. Tropica Aquarium Soil Powder for Large Foreground Layouts The 9 Litre size is suitable for larger planted