Answer :
Final answer:
Using the right PSI is important when fan spraying for fleas. Typically, the best PSI for this procedure is around 20. A higher PSI may cause excessive drift, while a lower PSI may not cover all areas effectively. Option C is the right answer.
Explanation:
When it comes to spray treatments for pests like fleas, it's crucial to use the right amount of pressure for effective application. The best PSI (Pounds per Square Inch) for fan spraying for fleas is typically around 20 PSI.
In fan spraying, a higher PSI like 30 could cause excessive drift, which could lead to less effective treatment and potential off-target damage. Conversely, a lower PSI like 5 or 10 may not provide the necessary coverage for effective flea control.
So, in response to your question, the optimal choice from your list for fan spraying for fleas would be c) 20 PSI.
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