Caribsea LifeRock Donuts - Each Dragonets and connect the tubing using

and connect the tubing using the 1/4" push-connect fittings

Quick-fill cap allows cleaner kalkwasser powder addition during maintenance

Klir Di-4 Filter Bracket Features

and quiet operation

Caribsea LifeRock Donuts - Each Dragonets and connect the tubing usingCaribsea 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