Large Janitor Pack 
this clean up crew pakage is perfect for Large mixed reef aqauriums and includes
 
1 Cleaner Shrimp
1 Strawberry Conch Snail / Orange lipped Conch snail
1 Haloween Hermit Crab
1 Sea Urchin Red
4 Algae Eating Hermit Crabs
4 Turban Snails
3 Nassarius Snails
3 Bumblebee Snails
3 Grazer Snail / Trochus snail