Fritz PRO R.P.M. Salt Mix Frozen Food Optical sensors inform your APEX

Optical sensors inform your APEX when levels are low

from iPhone 12 to 15

FEEDING TIP:

Once introduced into the aquarium

We have run density tests and they have proved to be more porous than any live rock we could find

Fritz PRO R.P.M. Salt Mix Frozen Food Optical sensors inform your APEX*in store pick up only* Made in the USA Fritz RPM Reef Pro Mix is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals. Correct pH and buffering capacity, essential minerals and trace elements have been added in precise ratios to ensure a correctly blended mix for the