- 【Compatible with Various Filter Straws】This collapsible water bottle easily collects water from lakes, rivers, streams, and municipal sources. It’s compatible with Membrane Solutions, LifeStraw, Sawyer MINI, Micro Squeeze, and most 28mm screw-cap water filters, making it a reliable squeezable filtration system for outdoor adventures.
- [Durable & Lightweight] Made of PE material with a double-layer 32-silk thickness, this 1L collapsible water bottle is ultra-light at just 9g while offering exceptional durability. It can withstand up to 100kg of pressure, making it highly resistant to drops, punctures, and rough outdoor conditions.
- 【Self-Standing Base & Leak-Proof Design】Unlike ordinary collapsible bottles, this water bag features a self-standing base, allowing it to stay upright when filled for easier handling. The push-pull cap prevents leaks, and the measurement scale on the side helps track water intake—perfect for outdoor survival and emergency preparedness.
- 【Hands-Free Filtration & Easy Hanging】Designed for inverted filtration, the dual-hole bottom allows it to be securely attached to a backpack or hung from a tree for effortless water collection. Whether you're hiking, skiing, or camping, this feature makes filtration more convenient.
- 【4-Pack for Extended Use & Portability】This set includes four 1L collapsible bottles, offering ample water storage for longer trips. When empty, they fold down to fit in your pocket or backpack, making them an ideal travel companion for any outdoor enthusiast.
Our 1L collapsible water bottle is designed for outdoor enthusiasts, travelers, and emergency preparedness. Made from durable PE material with a double-layer 32-silk thickness, it is ultra-lightweight yet capable of withstanding up to 100kg of pressure, making it highly resistant to drops and rough conditions. The 28mm threaded mouth ensures compatibility with most water filters, offering a reliable hydration solution for any adventure.
Features:
1. Lightweight & Durable – Weighing only 9g, this straw water filter bag is tough enough for outdoor use.
2. Compatible with Water Filters – Fits most camping water filter system replacement bags with a 28mm thread.
3. Hanging & Inverted Filtration – Dual-hole bottom design allows hands-free filtration when hung on a tree or backpack.
4.4-Pack for Long Trips – Includes four 1L collapsible water bottles, ideal for multi-day hiking, camping, or travel.
5. Portable & Space-Saving – Folds flat when empty, perfect as a water bottle for skiing, backpacking, and emergency kits.
Specifications:
Material: PE (Double-layer 32-silk)
Size: 11.45in × 6.1in
Weight: 9g
Thread: 28mm (compatible with water filters)
Package Content:
4 × 1L Collapsible Water Bottles
