5 Micron Granular Activated Carbon Filter Replacement - V21RFG2510 | 10 Inch Compatible with All Traditional RO Systems
Improve the taste, clarity, and safety of your drinking water with the VIVA21 V21RFG2510 GAC Filter. This high-capacity 10-inch filter cartridge is engineered to effectively remove organic compounds and chemicals that affect the flavor and odor of your water.
Commonly used as the Stage 2 or Stage 3 filter in residential Reverse Osmosis (RO) systems, the GAC filter utilizes premium coconut shell activated carbon to provide a high-surface area for maximum chemical adsorption.
Industry-standard sizing compatible with all traditional 10" x 2.5" under-sink filter housings. Fits brands like iSpring, APEC, Watts, and more.
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Dimension
Dimension
Fits into all standard under sink reverse osmosis systems.
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Premium 5 Micron Granular Activated Carbon (GAC) Replacement
Pure Refreshment: Professional Grade Carbon for Bottled-Quality Taste
Experience water the way it was meant to be. Our high-capacity Granular Activated Carbon (GAC) filter acts as the 'polisher' for your home system, specifically targeting the stubborn chlorine and organic chemicals that cause 'tap water' taste. By utilizing premium coconut-shell carbon, it delivers a crisp, bottled-quality refreshment directly to your glass—making it easier than ever for your family to stay hydrated.
Performance
Specially designed to remove chlorine, bad tastes, odors, VOCs, industrial solvents, etc.
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 GAC filter?
How often should I replace my GAC filter?
We recommend replacing your GAC 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.

