water filter crossword

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Across
  1. 5. water filter works as a physical barrier that blocks?
  2. 6. what material is best used to remove naturally occuring tastes?
  3. 9. carbon filters will not remove this certain substance from the filtered water.
  4. 11. usually water filter with a faster water flow are more ___.
  5. 13. to install a water filter, always follow the ____ instruction.
  6. 14. consult a ____ to choose the best filtration method.
  7. 15. a ____ would be required to remove chemicals and bacteria.
  8. 18. the speed of water flow depends on ____ of the gaps in the filter.
  9. 19. sophisticated water filters also requires a special ____.
  10. 20. "water filters work as a physical barrier by ____ debris"
Down
  1. 1. water filters are reccomended if someone has a ____ of water that is highly contaminated.
  2. 2. aside from a fine filter, what else slows down the water flow?
  3. 3. to remove chemicals and bacterias, a ____ osmosis is needed.
  4. 4. for discolored water with fine particles of grit, a ____ filter is best to remove the sediment.
  5. 7. sophisticated water filters requires a special ____.
  6. 8. "careful consideration should therefore be given to the ____ of water required"
  7. 10. the dirtier the water filter will affect the ____ of the flow.
  8. 12. the speen of water flow depends on the size of?
  9. 16. a water filter is used to remove ____ and bacteria.
  10. 17. one example of debris that clogs the water filter.