can these be used instead of refill kit for personal floatation device?

There are two things you need to know in order to see if these co2 cartridges will work for personal floatation device. I happened to own a PFD for my boat as well. First, these cartridges were 3/8 24 thread and my PFD use 1/2" thread co2 cartridges. I am not sure about yours. Also capacity of the co2 cartriges, this one is only 16g and most PFD will need 24g or higher. Since bike tire air volume is smaller than a PFD volume and it might not fill your PFD fully. Hope this help.

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CXWXC 16g / 25g Threaded CO2 Cartridges for Bike Tires

Product ID: 270771009

Details

Brand
CXWXC
Color
16g x 5 Pack
Item Weight
0.16 g
Material
Alloy Steel
Power Source
Hand Pump

⚡Fast inflation in seconds

🔩Universal 3/8-24 threaded fit

🪶Ultra lightweight & compact

69.34 DT

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In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Inflate Fast, Ride Faster — Never Miss a Mile!

RAPID TIRE RESCUE - Inflates a 26” MTB tire to 40psi in a single shot—get back on the trail instantly.
POCKET SIZED POWER - Compact and featherlight design fits effortlessly in your saddle bag or jersey pocket.
ECO CONSCIOUS SAFE - Recyclable alloy steel cartridges with safety guidelines for responsible use and disposal.
VERSATILE PERFORMANCE - Perfect for both mountain and road bikes, inflating road tires up to 100psi.
SEAMLESS COMPATIBILITY - Threaded 3/8-24 connection works with all standard CO2 inflators—no adapters needed.

The CXWXC 16g/25g Threaded CO2 Cartridges deliver rapid, reliable inflation for mountain and road bike tires with a universal threaded design. Lightweight and compact, these recyclable alloy steel cartridges inflate tires up to 100psi in seconds, making them an essential, on-the-go solution for serious cyclists who demand speed and convenience.

Specifications

ASIN	B08HH63BBP
Best Sellers Rank	#3,130 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike CO2 Pump Systems
Brand Name	CXWXC
Color	16g x 5 Pack
Customer Reviews	4.6 4.6 out of 5 stars (563)
Included Components	No
Item Highlight	Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes
Item Type Name	CO2 Cartridges
Item Weight	0.16 g
Manufacturer	CXWXC
Manufacturer Part Number	CO2-CXBT-5P
Material Type	Alloy Steel
Maximum Pressure	100 psi
Number of Items	5
Number of Packs	5
Operation Mode	Manual
Power Source	Hand Pump
Warranty Description	1

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69.34 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

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

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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