Complete Filter Set - V21RF5S12
Complete Filter Set - V21RF5S12
Maintain optimal performance with the VIVA21 V21RF5S12 Complete Filter Set, thoughtfully engineered for complete 5-stage filtration and designed to work seamlessly with the VIVA21 system. This set ensures effective contaminant removal while preserving water freshness and taste. Compatible with all standard under sink reverse osmosis systems.
Includes:
(1) 1st stage: 5-micron sediment filter — removes dust, rust, and particulate matter
(1) 2nd & 3rd stage: 5-micron extruded carbon block filters — eliminate chlorine, taste, and odor
(1) 4th stage: High-rejection TFC reverse osmosis membrane — removes a wide range of heavy metals and harmful contaminants
(1) 5th stage: Coconut shell post-carbon filter — polishes water for pure, clean taste
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Dimension
Dimension
Fits into all standard under sink reverse osmosis systems.
Package Includes
Package Includes
(1) 1st stage: 5-micron sediment filter — removes dust, rust, and particulate matter
(1) 2nd & 3rd stage: 5-micron extruded carbon block filters — eliminate chlorine, taste, and odor
(1) 4th stage: High-rejection TFC reverse osmosis membrane — removes a wide range of heavy metals and harmful contaminants
(1) 5th stage: Coconut shell post-carbon filter — polishes water for pure, clean taste
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RO Replacement Complete Filter Set for Pure Confidence

Total Protection, Total Purity
Your reverse osmosis system works hard every day to deliver clean, great-tasting water — but its filters don’t last forever. Our Complete Filter Set gives you everything you need in one convenient package to restore your system’s performance, protect the RO membrane, and keep every drop as pure as the first.
Performance
Engineered to remove up to 99% of contaminants, including PFAS, heavy metals, chlorines, and more.
Certified
The exact filters used to be certified by WQA Gold Seal to meet the strict NSF 58 and NSF 372 standards.
Experience
Design and built in the USA with a combination of 35 years of experience in water filtration.
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 complete filter set?
How often should I replace my complete filter set?
We recommend replacing your complete filter set every 2-5 years 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.