Table 2 Percentage of laboratory-susceptible strain Anopheles gambiae Kisumu knocked down after 60 minutes’ exposure to pieces (25 x 25cm) of Olyset, LifeNet and Permanet 2.0 nets washed one to 40 times using cone bioassay
0 wash | 1 wash | 5 washes | 10 washes | 15 washes | 20 washes | 30 washes | 35 washes | 40 washes | |
|---|---|---|---|---|---|---|---|---|---|
LifeNet | 100 | 99.17 | 100 | 96.25 | 78.75 | 95 | 87.34 | 76 | 83.75 |
Olyset | 100 | 100 | 70 | 88.61 | 27.5 | 31.25 | 4.41 | 5.56 | 4.29 |
Permanet 2.0 | 100 | 100 | 95 | 49.35 | 17.12 | 8.75 | 6.85 | 5.33 | 5.48 |