UV Ultraviolet Light Water Filter Replacement - V21UVLED | 10 Inch Compatible with All Traditional RO Systems
Ensure the ultimate safety of your drinking water with the VIVA21 V21UVLED UV Sterilizer. This advanced ultraviolet light system serves as a powerful final stage of defense, neutralizing up to 99.9% of bacteria, viruses, and microorganisms that traditional physical filters can’t catch.
Unlike chemical treatments, the V21UVLED uses high-intensity UV light to disrupt pathogens, preventing them from reproducing without changing the taste, odor, or pH of your water. It is also the ideal upgrade for well water users.
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Dimension
Dimension
Fits into all standard under sink reverse osmosis systems.
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Stage 6/7 UV Water Purifier: Kill 99.9% of Bacteria & Viruses
V21UVLED Ultraviolet (UV) Light Sterilizer – The Ultimate Final Defense
Upgrade to laboratory-grade water safety without adding a single chemical to your home. While standard filters trap physical debris, the V21UVLED uses high-intensity ultraviolet light to instantly scramble the DNA of microorganisms, rendering them harmless. It’s the perfect 'set and forget' solution for well-water users or families looking for an extra layer of protection against seasonal city water issues—all while keeping your water’s natural taste and pH exactly as it should be.
Performance
Effectively neutralizes microorganisms that can bypass physical filters, providing a biological shield for your RO system.
Certified
Used in our RO system certified by WQA Gold Seal to meet the strict NSF 58 and NSF 372 standards.
Experience
Design and built in the USA. Aimed to last 12 months to protect your safe drinking water.
Care
Strive to deliver happiness to every customer. Enjoy peace of mind with lifetime support.
FAQs
How long does shipping take?
How long does shipping take?
Shipping typically takes 1 business day. Then the rest is taken care by the shipping carrier of your choice.
Depending on the destination and customs processing times. You will receive a tracking number once your order has shipped so you can monitor its progress.
Does my filters come in any packaging?
Does my filters come in any packaging?
Yes, all our filters ship with security wrapped. Remember to remove them before putting them into your reverse osmosis system.
How often should I replace my UV light filter?
How often should I replace my UV light filter?
We recommend replacing your UV light filter every 12 months based on regular source water quality.
Every zip code may vary, filters should be replaced if noticed a change in taste.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.

