Is this product compatible with dupure upf 8 carbon block cto twist-lock cartridge?

I don’t think so, the cartridge you are showing does not look like mine at all.

Does it come with the battery for the faucet

Dear Mike, Thank you for your inquiry. This type of water filter doesn't come with a battery. Please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri) if you have any further questions. Thank you. Kind Regards, Mia Lauren Customer Service Rep

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AQUA CREST RC EZ 3 Water Filter Replacement for Culligan® RC-EZ-3, 2 Pack

AQUA CREST RC EZ 3 Water Filter Replacement for Culligan® RC-EZ-3, 2 Pack

Product ID: 223036361

Details

External Testing Certification
NSF
Item Weight
1.7 pounds
Material
Plastic
Product Benefits
Reduce class I
Product Dimensions
5.31"D x x

💧2,000 gallons filtration capacity

🔧Easy, leak-free installation

🛡️Food-grade safe plastic housing

€ 48.15

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your hydration game with AQUA CREST’s ultimate water filter upgrade!

DUAL PACK CONVENIENCE - Two filters in one pack means uninterrupted access to fresh water—never run dry.
LONG LASTING FRESHNESS - Up to 12 months or 2,000 gallons of premium filtration—stay ahead of water quality dips.
PLUG PLAY PERFECTION - Seamlessly compatible with Culligan, DuPont, and Brita systems—no leaks, no fuss.
CERTIFIED SAFETY QUALITY - NSF-tested materials ensure your water stays pure and your health protected.
PURE HYDRATION ZERO COMPROMISE - Effectively reduces particulates, chloride, bad taste & odor for crisp, clean water every time.

The AQUA CREST RC EZ 3 Replacement Water Filter is a dual-pack compatible with popular Culligan, DuPont, and Brita filtration systems. Engineered with food-grade plastic housing and NSF certification, it delivers high-efficiency filtration by reducing particulates, chloride, and unpleasant tastes or odors. Designed for easy, leak-free installation, each filter supports up to 2,000 gallons or 12 months of use, ensuring long-lasting, fresh water straight from your tap.

Specifications

ASIN	B08BFSBJKL
Best Sellers Rank	#22,144 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #150 in Replacement Under-Sink Water Filters
Brand Name	AQUA CREST
Compatible Water Purifier Models	Culligan US-EZ-3
Customer Reviews	4.6 4.6 out of 5 stars (1,094)
External Testing Certification	NSF
Included Components	Packaging, Replacement water filter, User Guide
Item Dimensions D x W x H	5.31"D x 2.68"W x 10.43"H
Item Highlight	Compatible with DuPont® Carbon 3000QT Filter, Culligan® US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, 2K Gallons
Item Type Name	under sink replacement water filter
Item Weight	1.7 pounds
Manufacture Year	2020
Manufacturer	AQUA CREST
Manufacturer Part Number	AQU-RC-EZ-3
Manufacturer Warranty Description	1 Year Manufacturer
Material Type	Plastic
Model Number	AQU-WF33-Z3
Number of Items	2
Product Benefits	Reduce particulates class I, chloride and bad taste & odor
Set Name	2
UPC	840814177600
Unit Count	2 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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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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