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402A Super Duster 134 is a pure, non-flammable electronics duster that can be used on live electronics and electrical equipment. This electronics duster spray contains pure 1,1,1,2-tetrafluoroethane (HFC 134a), which delivers a constant, high-pressure cleaning jet. The gas jet is dry, low-residue, and chemically inert, which makes it safe for cleaning electrical and electronic components. 402A is an ideal dust-off electronics duster for removing lint, dust, and other debris from printed circuit boards, electronic devices, and computers. It helps prevent malfunction and lengthens component life. Features: Non-flammable—safe for use on energized circuits Compatible with live electrical equipment and electronic components Chemically inert Moisture free Ozone safe Low toxicity Specifications: Packaging: Can Type: Duster Applications: Electronics Size: 16 oz Shelf Life: 60 Months Shelf Life Start: Date of Manufacture Storage/Refrigeration Temperature: 50°F ~ 86°F (10°C ~ 30°C) Datasheet MSDS
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🇺🇸 Ship from USA · On Agora since 2026
$25.99