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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

CXWXC 16g / 25g Threaded CO2 Cartridges or CO2 Inflator for Bike Tires - Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes

Product ID: 358718895

Details

Brand
CXWXC
Colour
16g x 5 Pack
Item weight
0.16 Grams
Material
ABS butadiene
Power source
No Power

⚡Fast inflation in seconds

🏞️Lightweight & compact for on-the-go

🛠️Universal 3/8-24 threaded compatibility

127.96 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

Description

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

UNIVERSAL FIT - Threaded 3/8-24 connection works seamlessly with all CO2 inflators.
RAPID TIRE RESCUE - Inflate a 26” MTB tire to 40psi in a single shot—get back on the trail fast!
COMPACT POWERHOUSE - Ultra-lightweight cartridges fit effortlessly in your saddle bag or jersey pocket.
ECO CONSCIOUS SAFE - Recyclable, one-time use cartridges with safety tips to protect your hands and gear.
ROAD MOUNTAIN READY - 16g cartridge pumps road tires up to 100psi and MTB tires to 40psi with ease.

The CXWXC 16g/25g Threaded CO2 Cartridges deliver rapid, reliable inflation for road and mountain bike tires with universal 3/8-24 threading. Compact and lightweight, these cartridges inflate tires up to 100psi (road) or 40psi (MTB) in seconds, making them an essential tool for every serious cyclist’s emergency kit. Designed for convenience and safety, they’re recyclable and built to keep you rolling without the bulk of a hand pump.

Specifications

ASIN	B08HH63BBP
Battery Capacity	16 g
Best Sellers Rank	#2,311 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Bike CO2 Pump Systems
Brand Name	CXWXC
Color	16g x 5 Pack
Customer Reviews	4.6 4.6 out of 5 stars (1,431)
Included Components	No
Item Type Name	Bicycle pump
Item Weight	0.16 Grams
Manufacturer	CXWXC
Manufacturer Part Number	CO2-CXBT-5P
Material Type	ABS acrylonitrile butadiene styrene polypropylene (PP)
Maximum Pressure	40 Pound per Square Inch
Number of Items	5
Number of Packs	5
Operation Mode	Automatic
Power Source	No Power Source
Unit Count	5 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

127.96 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

Ayesha M.

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

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews