The WXP Low Profile bladder is designed to fit most standard hydration packs issued in armed forces & sold in retail. Upgrade your hydration pack now with the SOURCE WXP low profile bladder for easy handling and virtually zero maintenance. Just fill and refill the bladder – water stays fresh for days and water with no plastic taste or mold building up thanks to SOURCE GlassLike & GrungeGuard technoology. The Upgrade Kit adds the UTA for your convenience: The UTA Rapid Refill Adaptor invented by SOURCE lets you refill your bladder from a bottle or faucet without removing it from the pack.
Features:- Integral Refill Handle for fast and easy refill with no spills.
- Low Profile design with baffle wall keeps slim bladder profile from full to empty, spreading weight evenly.
- Patented Widepac slide closure for easy filling, draining, and cleaning. Airtight Seal! (U.S. Patent No. 7,648,276,B2)
- Filler cap with airtight seal. Low profile, one hand operated. Compatible with commonly used personal filtration systems.
- Storm™ Push-Pull Valve features a rounded shape that requires no mouth orientation for easy use.
- Angled Valve turns 360 degrees for perfect valve/mouth orientation. It allows the tube to be 25cm shorter. Less excess tube bouncing around on the chest!
- Dirt-Shield™ Protective Cap keeps drinking valve free of dirt and protected during transport.
- All materials BPA Free and FDA approved. Guaranteed safe and taste-free drinking water.
- Taste-Free System: Co-extruded PE film retains pure liquid taste without plastic flavor; BPA and phthalate free.
- Glass-Like Film with Grunge-Guard Technology: Inhibits bacteria growth, and makes the bladder virtually zero maintenance.
- Care-Free: cleaning by simply rinsing the system and hanging it open until dry (if used with water).
- Widepac Closure: Patented slide closure for easy draining and cleaning; airtight seal.
