Caribsea LifeRock Donuts - Each Other Protein Skimmers and read the dKH result

and read the dKH result on the display

quick-connect tee fittings for in-line installation

Reef Octopus Classic Protein Skimmer (110-S)

Thick gel formula provides strong control and less mess

It is very similar to the Lobophyllia brain

Caribsea LifeRock Donuts - Each Other Protein Skimmers and read the dKH resultCaribsea LifeRock Donuts Each Caribsea LifeRock Donuts Each are shaped LifeRock pieces for creating instant swim through openings, coral seating areas, and natural looking reef structure. Each donut is sold individually and gives aquascapes a rounded open form without looking like a drilled rock. Caribsea LifeRock Donuts for Swim Throughs and Coral Seats LifeRock Donuts are useful as open reef accents, coral mounting platforms, or stacked aquascape