more info Accessories


No matter which blower door system you’re using, Gielle’s accessories will make your tests go easier. Our accessories give you everything you need to have a complete testing kit on the go.

An essential tool for finding leaks in your enclosure, each Retrotec Air Current Tester creates about 1000 puffs of smoke, has an indefinite shelf life until activated and comes in an airtight case.

Air Current Testers are often called smoke puffers. The smoke puffer has a perfect neutral buoyancy smoke stream that makes it easy for you to see invisible air leaks in ductwork and thermal envelopes.

Your Air Current Tester Comes packed in an airtight storage tube with 2 spare nozzles and 1 spare rubber tip. The internal glass vial holds the 10 ml of TiCl4 chemical indefinitely prior to charging. Charge by merely folding the tube. No messy chemicals to pour.
Always make sure you have one or two air current testers at your job site!

Test for:

- Air-flow Direction 
- Room and building Leak location 
- Duct Leakage 
- Energy wasting house leaks 
- Room pressure imbalances 
- Pressure neutralization 
- Backdraft, spillage and heat exchanger leaks 
Once activated, the Air Current Tester will produce small or large puffs with excellent control. Long streams can be produced to check for air movement over wide areas or smaller puffs for smaller areas. Hairline cracks can be identified easily.


| fire protection enclosure testing | integrity enclosure testing | total flooding clean agent enclosure |
| enclosure integrity testing | fire enclosure integrity testing | fire risk assessment |


Contact Us
Blower Door Systems
Gielle Srl - Administrative Headsquares 
Via R. Ferri 32 Z.I. - 70022 Altamura (Ba) Italy
Tel +39 0803118998 - Fax + 39 0803101309
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