contaminants removed from water

18:50

1:44

2:58

5:09

00:43

1:17

11:55

2:36

21:42

6:41

4:15

1:56

4:22

25:39

8:37

1:54

4:14

2:33

10:47

6:01

6:14

3:27

1:55

6:17

1:41

5:09

28:25

3:51

4:36

18:11

00:18

10:05

8:01

1:52

15:41

3:55

4:21

4:32

00:44

7:47

00:14

2:32

3:21

9:25

3:27

10:00

10:56

9:04

9:32

10:29

3:48

5:37

7:07

2:29

22:48

1:23

1:52

2:34

2:12

00:54