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ProTek Shield is a cutting-edge module that protects the heat exchanger and extends the life of your Raypack digital gas pool and spa heaters. Rest, soak or swim knowing that your pool heater investment can be enjoyed even longer thanks to this innovative, patent-pending technology.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2025
$70.56