I'm glad you enjoyed this video! We used 2-liter bottle w/cap, activated carbon, cotton balls, clean sand, clean gravel. Please let us know how yours turned out by tagging us on @hardwaresciencehi. Good Luck!
Because it's made from household items, it will work for at least 2-3xs. But, give it a try and see how many times you are able to use it! Let us know!
this looks cool
thank you!! 😊
cool video!
thank you!!!
@@handsonscience6713
no problem!! :)
Good.. very.. very.. very.. good. Sir pl tell which material used in this filter.. it is urgently required. Thank you.
I'm glad you enjoyed this video! We used 2-liter bottle w/cap, activated carbon, cotton balls, clean sand, clean gravel. Please let us know how yours turned out by tagging us on @hardwaresciencehi. Good Luck!
How long does it work?
Because it's made from household items, it will work for at least 2-3xs. But, give it a try and see how many times you are able to use it! Let us know!