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Table 7 Piperonyl butoxide content in LNs before and after washing, and after hut trial

From: Evaluation of DawaPlus 3.0 and DawaPlus 4.0, deltamethrin–PBO combination nets against pyrethroid-resistant Anopheles culicifacies in experimental huts in India

TreatmentAI content (g/kg) before washingAI content (g/kg) after 10 washesAI content (g/kg) after 20 washesAI retention (%)AI content (g/kg) after hut trialCompliance with target doseAI within-net variation (RSD)
Unwashed DawaPlus 3.0 roof7.96.4No
DawaPlus 3.0 roof washed 20 times8.16.25.264%4.7No
Unwashed DawaPlus 4.09.79.3Yes13%
DawaPlus 4.0 washed 20 times9.97.36.061%5.9Yes12%
Untreated polyester net<0.1<0.1