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This NU Aqua RODI Deionization filter is a direct replacement for the NU Aqua Reef Series Reverse Osmosis System. This filter is 2.5”x10” and will directly work with most standard systems. Filled with premium-grade deionization resin, these filters have a high capacity resulting in a 20% longer life than most standard deionization filters.
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🇺🇸 Ship from USA · On Agora since 2026
$35.96