i have green coloured waterbottels of height 12 inches
functions are its water level increases when kept in sunlight
if water filled upto 8.5 inches water raised near about half inch in 60-70 minutes.
if water filled upto the neck of bottle at 10 inches its water raised 1inch in 60 minutes.
the bottles are near about 150 years old.
ALL THE FUNCTION IS ONLY WHEN KEPT IN SUNLIGHT.
PLEASE CONTACT ALL THE GENUINE PARTIES.
MY CONTACT NO. IS
09829836909
09729971384
09634094932
09816087168