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 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc

iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc

Product ID: 53005322

Details

External testing certification
NSF/ANSI
Item weight
0.01 Ounces
Material
Activated
Product benefits
Delivers clean
Product dimensions
21.5D x 8.5W x

⏳6-month high capacity lifespan

💧3-stage multi-filter system

🛡️NSF/ANSI certified safety

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Description

💧 Elevate your hydration game with crystal-clear confidence!

TRIPLE ACTION PURITY - Sediment, granular activated carbon, and carbon block filters work in harmony for superior water clarity and taste.
HASSLE FREE REPLACEMENT - Individually wrapped cartridges ensure easy, sanitary installation—no mess, no stress.
EFFORTLESS COMPATIBILITY - Designed to fit most standard RO systems, including the popular iSpring RCC7 model.
6 MONTH PREMIUM FILTRATION - Long-lasting filter life keeps your water pure and fresh for half a year without hassle.
CERTIFIED CLEAN CONFIDENCE - NSF/ANSI certification guarantees industry-leading safety and performance standards.

The iSpring F3 RO System Prefilter Set is a 3-piece, NSF-certified replacement filter pack designed for standard reverse osmosis systems. Featuring sediment, granular activated carbon, and carbon block filters, it delivers clean, safe, and great-tasting water for up to 6 months. Compatible with iSpring RCC7 and similar models, this set ensures hassle-free installation and trusted filtration performance.

Specifications

ASIN	B00NQF490I
Benefits	Delivers clean, safe and good tasting water
Best Sellers Rank	11,393 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Under-Sink Filters
Brand Name	iSpring
Compatible Water Purifier Models	iSpring RCC7
Country Of Origin	China
Customer Reviews	4.7 4.7 out of 5 stars (2,486)
EU Spare Part Availability Duration	9 Months
External Testing Certification	NSF/ANSI
Global Trade Identification Number	00662425070145
Included Components	Water filters
Item Dimensions D x W x H	21.5D x 8.5W x 27.2H centimetres
Item Type Name	6 momth Cartridge
Item Weight	0.01 Ounces
Manufacture Year	2021
Manufacturer	iSpring
Manufacturer Part Number	F3
Material Type	Activated carbon, Sediment
Model Number	F3
Number of Items	3
Set Name	Replacement Filter Pack Set
UPC	662425070145
Unit Count	1.0 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 111

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.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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