Feature: 1. Wide Application: Inline bilge pump, 12V working voltage, can be widely used for RV, yacht, boat, marine and so on, practical marine part. 2. Multi Purpose: Suitable for diesel, fresh water, and salt water, used for water delivery, decks, anchors and general flushing showers, etc. 3. Low Noise: The water pump works with high silent performance, avoiding noise to the maximum extent, giving you a better experience of use. 4. Compact Structure: Boat submersible pump with compact design is suitable for small spaces, easy to carry, easy to use, is your excellent choice. 5. Recommendation: It is necessary to fill the system by gravity using any of the hand pumps, foot pumps. When fully submerged, the inline pump starts and immediately supplies water. Specification: Item Type: RV Water Pump Material: PP Operating Voltage: 12V Current: 4.5A Fuse: 7.5A Inner Diameter: Approx. 13mm/0.51in Flow Rate: 280GPH Working Mode: Intermittent Work Function: Available to extract fresh water, seawater and diesel . Package List: 1 x RV Water Pump1 x Manual1 x Accessory Note: 1. Do not pump water at 60℃ (140℉) or below 0℃ (32℉). 2. Do not pump diesel fuel above 122℉ (50℃). 3. To prevent winter damage, drain water when the pump is not in use.