Does anyone know what the difference is between the R -2C replacement cartridge and the R-2 cartridge replacement?

I am looking at boxes for both products. The R-2C says Chlorine 91%. The R-7 says 97%.

How to know when to change filter

The R2 ESSENTIALS filter should be changed every 200 gallons or 3 Months whichever comes first. Or when there is a noticeable decline in flow rate or an increase in unwanted taste and odor based on your water conditions.

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Instapure R2 ESSENTIALS (R2, R2C, F2R-4ES, TAP-ESS-REPL-4) Replacement Water Filter (Four pack).

Product ID: 3678616

Details

External Testing Certification
WQA ANSI NSF -
Item Weight
8 ounces
Material
Coconut carbon
Product Benefits
Provides clean
Product Dimensions
2.25"D x 6.5"W

🌿Coconut carbon filtration

💧4-pack replacement filters

🧪ANSI/NSF certified chlorine reduction

E£ 7894

Duties & taxes included

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Sold byAmazon EGYPTDelivered 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 EGYPT.

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Description

💧 Refresh your hydration game with certified purity!

COMPACT CONVENIENT - Slim 2.25"x6.5"x4.5" design fits under-sink systems seamlessly
CERTIFIED CLEAN TASTE - ANSI/NSF 42 certified to reduce chlorine taste and odor
QUADRUPLE FILTER POWER - Four replacement cartridges for uninterrupted pure water
ECO FRIENDLY FILTRATION - Natural coconut carbon media for superior impurity removal
TRUSTED QUALITY SUPPORT - 4.7-star rating with 30-day manufacturer warranty for peace of mind

The Instapure R2 ESSENTIALS Replacement Water Filter Four-Pack offers a cost-effective, ANSI/NSF 42 certified solution to reduce chlorine taste and odor using natural coconut carbon filtration. Designed for F-2C and F-2 systems, these compact cartridges ensure clean, better-tasting water with easy installation and trusted quality backed by a 30-day warranty.

Specifications

ASIN	B005OHQY8Q
Best Sellers Rank	#122,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #865 in Replacement Under-Sink Water Filters
Brand Name	Instapure
Customer Reviews	4.7 4.7 out of 5 stars (776)
External Testing Certification	WQA, ANSI, NSF 42 - Reduces aesthetic impurities
Global Trade Identification Number	00891465002131
Included Components	Installation Instructions
Item Dimensions D x W x H	2.25"D x 6.5"W x 4.5"H
Item Type Name	F2 System Replacement Filter Cartridge
Item Weight	8 ounces
Manufacturer	Instapure
Manufacturer Part Number	F2R-4ES
Manufacturer Warranty Description	30 Day Manufacturer Warranty
Material Type	Coconut carbon
Model Number	F2R-4ES
Number of Items	4
Product Benefits	Provides clean and better tasting water by reducing chlorine taste odor
Set Name	R2 ESSENTIALS
UPC	891465002131
Unit Count	4.0 Count

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How is product pricing calculated?+

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.

2 weeks ago

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

2 weeks ago

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E£ 7894

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered 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 EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

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

2 weeks ago

View all Trustpilot reviews