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

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

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.

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.

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iSpring F3 Reverse Osmosis Water Filter Replacement Pack

iSpring F3 Reverse Osmosis Water Filter Replacement Pack

Product ID: 375992470

Details

External Testing Certification
NSF/ANSI
Item Weight
0.01 Ounces
Material
Carbon Carbon
Product Benefits
Removes Dust
Product Dimensions
6.4D x 25.4W x

💧5 Micron Sediment Filter for ultra-fine particle removal

♻️Compatible 10"x2.5" size fits most RO systems

🛡️Granular Activated Carbon for superior chemical absorption

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Description

💧 Elevate your hydration game with iSpring’s premium RO filter pack!

SUSTAINABLE SMART - Long-lasting filter lifespan reduces waste and keeps your water crisp, supporting your eco-conscious lifestyle.
EFFORTLESS MAINTENANCE - Replace filters every 6-9 months to keep your RO system performing at peak efficiency without hassle.
CRYSTAL CLEAR HYDRATION - Premium 3-stage filtration removes dust, chlorine, and contaminants for pure, fresh water every time.
UNIVERSAL COMPATIBILITY - Designed to fit most 10"x2.5" reverse osmosis systems, including the popular iSpring RCC7 model.
CERTIFIED QUALITY ASSURANCE - NSF/ANSI certified filters ensure trusted, safe water purification backed by rigorous testing.

The iSpring F3 Replacement Pack includes three high-quality 2.5" x 10" filters—5 Micron Sediment, Granular Activated Carbon, and 5 Micron CTO Carbon—engineered to fit most reverse osmosis systems like the iSpring RCC7. NSF/ANSI certified and designed for easy replacement every 6-9 months, this pack ensures consistently clean, great-tasting water while supporting sustainable maintenance.

Specifications

ASIN	B00NQF490I
Best Sellers Rank	#380,444 in Home & Kitchen ( See Top 100 in Home & Kitchen )
Brand	iSpring
Compatible Water Purifier Models	iSpring RCC7
Country of Origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (2,500)
EU Spare Part Availability Duration	9 Months
Enclosure Material	Carbon,Activated Carbon
External Testing Certification	NSF/ANSI
Global Trade Identification Number	00662425070145
Included Components	Replacement Filter
Item Dimensions D x W x H	6.4D x 25.4W x 6.4H Centimeters
Item Weight	0.01 Ounces
Manufacture Year	2021
Manufacturer	iSpring
Manufacturer Part Number	F3
Model number	F3
Number of Items	3
Product Benefits	Removes Dust
UPC	662425070145
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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AED 196

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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