Water Filtration without Chemical      
WEDECO          
 well or spring water problems ? - here is an answer
uvfil1 No Chemicals
UV light will  eliminate  bacteria in drink water
Low running and maintenance cost
365 day UV light bulb
can be powered by power back-up - battery
inverter  for power outages
Photo voltaic back-up
easy to install small space requirement
for sediment removal a pre filter is recommendated

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