Feature: 1. All in one pump and switch, no float switch required. Also has a break‑off filter that is very easy to clean. 2. Adopting airlock‑proof design and moisture‑proof sealing, the water‑cooled motor has a long service life. 3. Can be completely immersed in water and has ignition protection. A compact pump suits for small ships. 4. Made of premium ABS materials, the body is sturdy, wear‑resistant, rust‑proof, and durable for long use. 5. Allows for wide application in sewage treatment and sampling, water purification, drainage, and so on. Specification: Item Type: Bilge Submersible Pump Material: ABS Function: Used for drainage, providing power to the ship, etc. Applicable Scenarios: Fresh water and sea water quality analysis, sewage treatment, sewage sampling, water purification, ship bilge sewage discharge, breeding and viewing, water circulation transfer, agricultural spraying, irrigation, ground and carpet cleaning, etc. Applicable Industries: Environmental protection, medicine, shipbuilding, fishery, industry, agriculture, housekeeping and other industries. . Package List: 1 x Bilge Submersible Pump1 x User Manual Note: If the bilge submersible pump is not often turned on, you can inject a small amount of water into the bilge water to check its function.