When left on a water bottle, it works great. You get a good amount of water per pump. However, we had a problem keeping it on the water bottle. There seems to be enough torque on the pump to just push it out. It seems quite tight but can still come loose. Maybe we're not pushing evenly enough. All in all it was fine, still useful on a hike and to be dressed up occasionally (which we needed to do when we were stocking up anyway).
Saniflo 008 SANIVITE Heavy Duty Water Pump - Gray Color, Enhanced for Higher Ranking
30 Review
DEKOPRO 750W Submersible Sump Pump With Float Switch And 16Ft Cable For Efficient Water Movement In Swimming Pools, Tubs, And Gardens
25 Review
Drainage pump KARCHER SP 1 Dirt (1.645-500.0) (250 W)
19 Review
AMIR Indoor Outdoor Thermometer, Digital Hygrometer, Humidity Monitor Wireless With LCD Display, Room Thermometer And Humidity Gauge For Home, Office, Baby Room, Etc(Mini, Battery Not Included)
19 Review
Stay Safe And Visible With SHORFUNE High Visibility Safety Vest - ANSI/ISEA Certified, Orange With Pockets, Mic Tabs, And Reflective Strips In Medium Size
30 Review
Soundproof Ear Muffs For Shooting - Adult Hearing Protection Earmuffs For Noise Cancellation And Safety
30 Review
Men'S Heated Jacket: PROSmart Waterproof With Hood And 12Volt Battery Pack - Black
24 Review
Unclog With Ease: Flexible Toilet Grabber Tool With 4 Jaws And Stainless Steel Pole
41 Review