5 Micron Carbon Block Water Filter Replacement - V21RFC2510 | 10 Inch Compatible with All Traditional RO Systems
Protect your reverse osmosis system with the VIVA21 V21RFC2510 2nd and 3rd stage carbon block replacement filter. This single carbon block replacement cartridge is specifically engineered to improve taste and filter out chlorine, odor, and other chemicals from your water. 12 months capacity under normal household use.
Compatible with all traditional under sink reverse osmosis systems. Designed for high performance, consistent clean and healthy drinking water.
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Dimension
Dimension
Fits into all standard under sink reverse osmosis systems.
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Say Goodbye to Chlorine & Unpleasant Odors
Professional-Grade Filtration for Pristine Drinking Water
Stop settling for tap water filled with chemicals. Our high-density VIVA21 Carbon Block is your second and third line of defense, specifically engineered to scrub away chlorine, VOCs, bad taste, cloudiness, industrial solvents, and unpleasant odors. Designed to fit all standard 10" systems, it delivers bottled-quality water directly from your kitchen tap.
Compatible with all standard 10" under-sink RO systems. Engineered to meet strict NSF standards for peace of mind.
Performance
Removes chlorine, VOCs, bad taste, cloudiness, industrial solvents, and unpleasant odors.
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 carbon block filter?
How often should I replace my carbon block filter?
We recommend replacing your carbon block water 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.

