The Master Homeowner’s Cleaning Challenge: Do You Know the Secret Rules of Housekeeping?

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Why is using standard blue glass cleaners (like Windex) on flat TV screens a costly mistake?

Why is using standard blue glass cleaners (like Windex) on flat TV screens a costly mistake?

Explanation

Standard glass cleaners contain harsh ammonia or alcohol. These chemicals dissolve the thin anti-glare coatings applied to delicate flat-screen monitors, permanently clouding the display.