Home Nitrous Express 15607 4AN Pure-Flo N2O Filter & 7 Stainless Hose - Lifetime Cleanable

Nitrous Express 15607 4AN Pure-Flo N2O Filter & 7 Stainless Hose - Lifetime Cleanable

NOW $324.25
Or 4 interest-free payments of $81.06
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Nitrous Express 15607 - 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable) Nitrous Oxide Filter - Pure-Flo - 4 AN - 7 in Hose - Aluminum - Natural - Kit 4AN PURE-FLO N20 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. D-4 Pure-Flo N20 Nitrous Filter Lifetime Cleanable Add-On Part : 16422, 16006, 18959, 15985

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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