Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable)

Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable)

Marsoni

M251S

$84.80

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable)The Pure Flo N2O Filter features a stone element filter that can be reused season after season. The Pure Flow N2O Filter housing is crafted of Aluminum with both 4AN size inlet and outlet fittings. The patented Pure Flow N2O Filter also features the same internal diameter of a 4AN line ensuring maximum flow and reliability. 7 in. 4AN Stainless Steel hose is included. Certificate of Origin Warranty

Easy Shipping

Quick Dispatch:

Your Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable) ships.

Need Help?
Questions about Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 26, 2024

Verified Purchase

Ben

Lowell, US

★★★★★ 3

Just ok

Qualities OK, but for Marine applications might want better

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 3, 2025