Red Sea ReefDose 4 (replacement unit) R35342
$318.73
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This is the genuine Red Sea replacement part: ReefDose 4 (replacement unit). Part number R35342 is cross-checked against Red Sea's factory specifications, so it fits and performs exactly like the original — no third-party guesswork.
Ships free and duty-free to the US, Canada, and the EU.
Fits: ReefDose 4, Part #R35342