1. Cover of Collection Cup 
2. Collection Cup and Net Base
3. Filtration Sponge
4. Body
5. Wolf-toothed stick
6. Water Inlet
7. Bottom of Body
8. Pump
9. Elbow
10. Vacuum Collection Cup
11. Siphon and thin tube

Function:

1. Protein separate of saltwater
2. Outside Protein Skimmer Collection Cup and have to disinfect function.

Warning:

1. Before maintain please pull out of the motor plug,use warm water clean, don't use the soap and detergent. 
2. The skimmer packs too high or too lowly and will cause a different condition, too high can't collect protein, too low will cause water full out.
3. Suggest use the below 30 cm of aquarium,or be added to a sealed aquarium in filter.
4. After deciding the position of the skimmer,please install pump,and pull the siphon to aquarium outside or connect to the collections cup.90 degrees curved tube can make pump and skimmer transformation various to pack of method, and more close the aquarium. 
5. Use sucker to install pump and skimmer to fix in the aquarium.
6. Ensure into the windpipe is put to collections cup outside the vat up make the air be able to at liberty flow into motor of go into pore,let the skimmer revolved smoothly,there is enough air,reaching organic matter separation.
7. To keeps the water level of the aquarium. The design of this skimmer is very dependent upon the water level. If it does not keeps the water level it will reduce the foam produce or without the foam.
8. The skimmer cup should clean per week. Please wash the sponge carefully, don’t too strongly to makes the sponge buckle and reduce the function of insulate the air. If use in the large-size aquarium the skimmer cup need to be cleaned 2-3 times per week.
9. Always ensure that air inlet pipe is clean and without blocking.Please use the warm freshwater to clean the crystal of salt in the pipe.
10. Monthly the Micro-Bubble Reducer Foam insert should be replaced or depends on the aquarium’s gauge to choose the time to chance it. Each skimmer has six additional sponge inserts included. They can also be purchased separately at your local retailer.
11. Using the product must according to the usage lest using not appropriate occur to get an electric shock of danger.