Cobectal RO2 Water Filter Replacement for Cobectal K8B Under-Sink Reverse Osmosis Water Filter System, Reduces TDS, 24-month Lifetime

★★★★★ 5.0 107 reviews

US$20.00
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US$20.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 229316777 Release Date 2026/05/31 List Price US$20.00 Model Number 229316777
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  • 【Compatible Model】This RO replacement water filter is ONLY for the Cobectal K8B reverse osmosis water system.Note: Please confirm the model of Cobectal Reverse Osmosis Water Filter before purchase.
  • 【Long-lasting Lifetime】Recommended to replace the filter every 18-24 months for optimal performance. The built-in intelligent monitoring system tracks usage and sends advanced replacement reminders—no guessing or manual tracking needed. Note: Actual filter life depends on your daily water consumption and using frequency.
  • 【Deep Filtration】 Our ultra-fine 0.0001 μm RO membranes effectively reduce over 1,000 contaminants to less than 0.01%, including TDS, PFAS, heavy metals, arsenic, fluoride, and chlorides, transforming ordinary tap water into pure, drinkable water.
  • 【Easier installation】It only takes a twist to replace the filter in three seconds. No tools required.
  • 【NOTE】It is normal for white foam to appear during the first use. Simply filter it 2–3 times.

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