iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

Q: Can this set of replacement filters be used for the iSpring US31?

Hi, Yes, these filters are compatible with the unit model US31. For more details, please contact us at (678)261-7611. Regards, iSpring Water Systems, LLC

Q: Is the water supposed to come out foggy and fizzy?

Hi Ann, Yes, for a week or two, the water might come out cloudy due to the trapped air bubbles in the system. In time, these will dissipate and your water will begin to clear up. If you have any questions or need additional assistance, please contact us at support@123filter.com or call us at (678) 261-7611. Thanks, iSpring Water Systems, LLC

Q: Will these cartridges work on an existing Culligan RO system? How will I know? Thanks.

If the size of filter is the same and the end deals are the same then, I think they should work.

Q: Can we use this package for WCC31?

Thanks for the question! You can certainly use this filter pack for the WCC31. We use industry standard filters, so each of the 2.5" x 10" cartridges and filter packs are completely interchangeable with each other.

4.7/5

Produkt-ID: 260717945

Sichere Transaktion

Details

Material
Ro
Product dimensions
6.4D x 6.4W x
Item weight
0.01 Ounces
External testing certification
ANSI
Product benefits
Improves taste

⏳6-month high capacity lifespan

✅NSF certified for safety

💧3-stage multi-filter system

Häufig zusammen gekauft

iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

iSpring US31 Classic 3-Stage Under Sink Water Filtration System for Drinking, Tankless, High Capacity, Sediment + GAC + Carbon

Beschreibung

💧 Elevate your hydration game with pure, pristine water every day!

LONG LASTING PURITY - Enjoy up to 6 months of consistently clean, great-tasting water without hassle.
CERTIFIED PEACE OF MIND - NSF certification guarantees your water meets the highest safety standards.
EFFORTLESS COMPATIBILITY - Designed to fit most standard reverse osmosis systems for seamless replacement.
HASSLE FREE INSTALLATION - Individually wrapped cartridges with clear instructions ensure quick, mess-free swaps.
TRIPLE ACTION FILTRATION - Sediment, granular activated carbon, and carbon block filters work in harmony to remove impurities.

The iSpringF3 NSF Certified 6-Month Prefilter Replacement Pack includes three individually wrapped 10" x 2.5" cartridges—sediment, granular activated carbon, and carbon block filters—designed for standard reverse osmosis systems. Certified by NSF, this pack ensures safe, clean, and great-tasting water for up to six months per filter set.