clean potable water….cool idea!
- Solar Powered Water Purifier for Disaster Relief (prnewswire.com)
- Problem with the PlayPump (theworld.org)
- disaster relief – solar powered water purifier (alternativeconsumer.com)
- Multi-Pure Urges Families to Have an Emergency Plan and Kit in Place Before Disaster Strikes (prweb.com)
- PlayPump’s Problems Prove Designing for Water Shortages Is Tough Work (geteconow.com)