Replacement Impeller Assembly for Mag-Drive 1800 Water Pump Neptune Apex Supports better decisions around water

Supports better decisions around water changes

Contains Isochrysis sp

They are omnivorous and easy to feed on high quality food items such as frozen Mysis shrimp

Its body may be shades of earthy yellow with a pale belly and dark markings around its eyes

Replacement Impeller Assembly for Mag-Drive 1800 Water Pump Neptune Apex Supports better decisions around waterReplacement Impeller Assembly for Mag Drive 1800 Water Pump Replacement Impeller Assembly for Mag Drive 1800 Water Pump Overview The Replacement Impeller Assembly for Mag Drive 1800 Water Pump is a genuine Danner replacement impeller for compatible Model 18 pumps. It is designed to service larger Mag Drive systems when the original impeller is worn, damaged, noisy, or no longer producing proper flow. Replacing the impeller can restore smooth magnetic