Meridian OHM Optics SEPT1 Since it is an interconnected

Since it is an interconnected system the bacteria are permanently rinsed by water nd so can break down pollutants with best possible efficiency

- Compatible with fresh or saltwater

we suggest that new users start with half the recommended dose and slowly increase to the full dosage over a 1 month span

3/4" 49 lbs DBE-200 JB1115 260 Gal 1/4 Hp 480-1920 GPH R-134a 1/2"

Ingredients: Marine Planktons

Meridian OHM Optics SEPT1 Since it is an interconnectedOcular Holo Matrix (OHM) Optics: Meridian OHM Optics are simple to swap and have 3 models, each suited to meet the needs of different aquarium styles. Balance: This is the default lens included with the Meridians. It is designed to suit aquariums from 18 36" (45 90cm) top to bottom. Focus: Focus lenses provide a more concentrated light for aquariums over 36" (90cm) top to bottom. Encompass: Wider spread designed for shallow tanks under 18" (45cm) top