33% Off
Blauberg 100mm Inline Backdraft Damper - ABS Plastic Round Duct DIY
$58.80
$88.20
-33% OFF
You save: $29.40
Price reduced — was $88.20
7 people bought this in the last week
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95% claimed — only 2 left at this price!
Only 2 left!
Ships in 1-2 business days
Australia-wide delivery
Australian Stock
Ships from AU warehouses
Description & Specs
The Blauberg 100mm inline backdraft damper fits into a round duct run to let exhaust air out while stopping outside air drawing back in when the fan is off. It works with inline fans on 100mm ducting, helping maintain indoor air quality and limit draughts.
- Size: 100mm
- Type: Inline backdraft damper
- Material: ABS plastic
- Colour: White
- Back draft stopper: Yes
- Compatibility: Round ducts
- DIY install: Yes
A backdraft damper is fitted in the duct line between the fan and the outlet so that air flows one way only. As contaminated air is pushed out, the damper closes against incoming air, which is why it is a useful addition to bathroom, laundry and kitchen exhaust runs.
More about this product
The Blauberg 100mm Inline Backdraft Damper works with inline fans to let contaminated air exit while preventing outside air from re-entering.
- 100mm inline backdraft damper
- Durable ABS plastic construction
- White finish
- Back draft stopper
- Compatible with round ducts
- DIY installation
Questions & Answers
What is a backdraft damper?
It is a one-way flap fitted in a duct that lets exhaust air out and stops outside air drawing back in.
How does a backdraft damper work?
Airflow from the fan pushes the flap open; when the fan stops, it closes against incoming air.
Where do you put a backdraft damper?
It is fitted inline in the duct run between the fan and the outlet.
What size ducting is it for?
It is for 100mm round ducts.
What is it made from?
It is moulded from durable ABS plastic.
Can I install it myself?
Yes, it is a DIY-friendly inline fitting.
Shipping & Returns
Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
J
Jessica L.
📍 Toowoomba QLD
✓ Verified Purchase
Already bought a second one
Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.
B
Ben A.
📍 Fremantle WA
✓ Verified Purchase
Quick delivery to regional QLD
The Blauberg 100mm arrived fast and works perfectly out of the box.
G
Grace W.
📍 Parramatta NSW
✓ Verified Purchase
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
O
Oliver H.
📍 Rockhampton QLD
✓ Verified Purchase
Arrived well packed
The Blauberg 100mm is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
N
Natalie F.
📍 Launceston TAS
✓ Verified Purchase
Better than expected
No issues at all. Fast delivery and exactly as described.
C
Chris N.
📍 Mackay QLD
✓ Verified Purchase
Great value for money
Spent a while looking for the right Blauberg 100mm and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.
