If I wanted to add this as a single filter after another filter system what housing would I use for it?

iSpring HW12 10 inches Reverse Osmosis Water Filter Housing - White, 1/4 Inch. its 10"x2.5 standard filter cartridges, compatible with most RO systems. If you have other questions, please call us at 678-261-7611 (M-F, 8:30 - 5:30 EST), text us at 470-560-0012 (M-F, 8:30 - 5:30 EST), or email us at support@123filter.com. We are happy to help!

Can a CTO filter be used in place of this?

Hi Justin, It is not recommended to stray away from the intended order of our filters and mix-n-match, but it will fit and it is physically compatible. That being said, the misuse of our filters voids any kind of warranty, so we would suggest otherwise. Please contact our customer service department at 678-261-7611 or via email at feedback@ispringfilter.com if you need assistance or if you have other questions, Kind Regards, iSpring Water Systems Tel: (678) 261-7611

will this work with your iSpring US31 system?

Hi, Yes, this will work with our US31 units. For more details, please contact us directly at (678)261-7611. Regards, iSpring Water Systems, LLC.

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iSpring FG15 10"x2.5" Water Filter Replacement for Reverse Osmosis Water System, GAC Granular Activated Carbon Filter Water Filter Cartridge Reduce PFAS

iSpring FG15 10"x2.5" Water Filter Replacement for Reverse Osmosis Water System, GAC Granular Activated Carbon Filter Water Filter Cartridge Reduce PFAS

Product ID: 164799168

Details

External testing certification
ANSI
Item weight
295 g
Material
carbon
Product benefits
Removes and
Product dimensions
5D x 5W x 10H

🌴Coconut shell carbon purity

💧5 micron filtration precision

⚙️Universal 10-inch compatibility

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€ 34.18

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your water game — pure taste, zero compromises!

SEAMLESS FIT FLOW - Fits all standard 10-inch housings ensuring easy installation and strong water flow
CRYSTAL CLEAR HYDRATION - Removes PFAS, chlorine, odors & taste for pure, refreshing water
FAST SHIPPING SUPPORT - Ships from Atlanta with 2-day transit and expert tech support pre/post-sale
LONG LASTING PERFORMANCE - Filters up to 3000 gallons or 12 months for cost-effective reliability
ECO FRIENDLY CARBON POWER - Made from sustainable coconut shell carbon for superior adsorption

The iSpring FG15 is a 10"x2.5" granular activated carbon filter designed for reverse osmosis systems, effectively removing PFAS, chlorine, odors, and taste impurities. Crafted from coconut shell carbon, it delivers clean, great-tasting water while fitting all standard 10-inch filter housings. With a 5-micron filtration rating and a lifespan of up to 3000 gallons or 12 months, it offers a reliable, eco-conscious solution for under-sink water filtration, backed by fast shipping and dedicated tech support.

Specifications

ASIN	B01FH8SHDQ
Benefits	Removes impurities and improves water taste
Best Sellers Rank	22,463 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Replacement Under-Sink Water Filters
Brand Name	iSpring
Compatible Water Purifier Models	iSpring RCC7AK
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (158)
External Testing Certification	ANSI
Global Trade Identification Number	00662425080052
Included Components	1x FG15 GAC Filter
Item Dimensions D x W x H	5D x 5W x 10H centimetres
Item Type Name	iSpring FG15 2.5"x10" Water Filter Replacement for Reverse Osmosis Water Filter System, GAC Granular Activated Carbon Filter Water Filter Cartridge Reduce PFAS
Item Weight	295 g
Manufacturer	iSpring
Manufacturer Part Number	FG15
Material Type	carbon
Model Number	1
Number of Items	1
Set Name	Stage 2:FG15 GAC Filter
UPC	662425080052
Unit Count	1.0 Count

Reviews

G**G

Great one

Value of money

2.08.2025

P**S

These have less carbon than they used too

Is it me or has the amount of carbon used been reduced over a short period of time?

16.01.2024

R**.

Como siempre excelente 👌

6.11.2025

P**E

2cms trop long

13.12.2025

M**U

Nous avons un adoucisseur d eau c est la recharge c est parfait

18.11.2025

G**O

Ottimo prodotto e facile da installare. Ottimo venditore

5.10.2025

R**3

LUV THIS BRAND

15.12.2024

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 34.18

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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