Before/after each use, connect the water filter straw to the Outlet interface for vacuum discharge (a. prevent air or water accumulation in the emergency water filter/inlet pipe, which may cause pressure difference and prevent normal pumping; b. Backflushing cleaning can increase the service life of the survival water filter by 10 times, saving a significant amount of costs) When installing a portable water filter survival and working under load, it can last for 3 hours and assist in filtering 180000 milliliters of water (equivalent to carrying 360 bottles of 500ml mineral water).【 It is prohibited to directly pump sewage, as debris may damage the water pump.】 Mini emergency water pump compatible with life straw water filter straws for drinking survival and lighting. Short press to switch light mode, low beam 100LM, high beam 100LM, low beam+high beam 200LM, long press for 3 seconds to trigger SOS stroboscopic distress signal lamp. Equipped with a built-in 2000mAh power bank, electronic devices can obtain emergency power supply in emergency situations (standard USB-C cable); Tail suspension rope can be used for tent lights/chandeliers. Paired with filter straws, it is an efficient mini water filtration system survival. The gross weight of the water pump is only 246g (5.5*1.5*3in), making it easy to carry. Compatible with portable sawyer mini water filter. We pass CE FCC ROHS IPX3 & Standardization ISO 9001. Also, provide unconditional free return service within 60 days, please rest assured to buy products. Brand: NNOOAADIO.

NNOOAADIO Mini Emergency Water Pump (1000ml/min) Compatible with Membrane Sawyer LifeStraw Personal Water Filter for Hiking, Built-in 2000mAh Power Bank, 3-Speed Adjustable Flashlight & SOS Signal Light, IPX3

Easy Push-Button Operation
With this battery-operated pump there will be no more hand pumping to get clean and safe water. Push the button and water will pump through the filter. The long lasting 2000mAh lithium ion battery is chargeable before you hit the road. Works with a mobile charger while on the run. Easy-to-use for all recreational enthusiasts.

246g  Lightweight
It is important that your recreational gear is both lightweight and compact. This durable and convenient tool fits in the palm of your hand. Excellent tool for your outdoor gear and a great gift for hikers. Compatible with Membrane Sawyer LifeStraw Personal water filter for hiking.

Travel and Recreational Survival Tool
Configure 5LED> 2000lux@120mm High light bulb, achieving 4 lighting modes (including SOS strobe signal light)

. Ideal pumping aid for hiking, scouting, camping, backpacking, and all other outdoor activities. Perfect device to pack in your safety kit for domestic and international travel. Ensure that you have a bright and safe passage no matter where you go.

Family Emergency Preparation
Because it is easy-to-use, this personal water pump is a smart replacement for a hand pump. In the event of an emergency, quick and easy access to clean water is imperative. This pump allows you to effortlessly purify your water fast. Perfect addition for your earthquake kit, as well as a zombie survival kit. Pumps 1000ml of water per minute. Ensures you have access to clean water wherever you go.