Smoke Tank Refills for Air-Leak Detection
If you smoke-test regularly, you’ll run through cartridges — and an empty smoke device on site means a stalled airtightness check at exactly the wrong moment.
Why keep refills on hand
Smoke testing is only useful while you have smoke. With every new dwelling now requiring an air-pressure test under Approved Document L, finding and fixing leaks beforehand is routine work — and running out mid-inspection delays both the sealing and the test.
The solution: smoke tank refills
This pack of 3 smoke tank refills keeps your smoke device topped up so you can trace air leaks whenever you need to, before and after sealing work — no downtime waiting on consumables.
How it fits your workflow
- Keep spares on the van for every air-leak inspection
- Re-check details after sealing to confirm the fix
- Pair with the Wöhler Smoke Stick for pinpoint testing
Benefits
- Keeps your smoke tester ready
- Pack of 3 for repeat testing
- No stalled airtightness checks
Frequently asked questions
What device are these for? They’re refills for the smoke testing device — check compatibility on the product page.
Do I still need a formal air test? Yes — smoke testing is a diagnostic; the certified pressure test is separate.
New to smoke testing? Read How to Find Air Leaks.