Tunze Coral Rack Long - 0104.820 Reef Crest For automatic water changes

For automatic water changes

test both aquarium water and source water to help determine whether silicate is entering through top-off or water-change water

Larger 16 oz flat pack is useful for aquarists feeding multiple tanks or larger aquariums

AI Prime 12 Inch Flex Arm for Compact Aquariums

More yellow indicates lower pH and more CO2

Tunze Coral Rack Long - 0104.820 Reef Crest For automatic water changesTunze Coral Rack Long 0104. 820 The Tunze Coral Rack Long 0104. 820 is a larger magnetic ceramic coral rack for staging coral frags on the aquarium glass. It uses a highly porous ceramic structure with Live Rock Function and has recesses for approximately eight coral fragments or Reef Plugs, making it useful for grow out systems, reef displays, and aquascape integrated frag placement. Special order item; availability may vary. Tunze Coral Rack Long