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Description
FESTOOL FESTOOL IAS HOSE IAS 3 LIGHT 3500 AS 497478 FES497478Festool IAS hose light IAS 3 light 3500 AS Order number: FES497478 Model: IAS 3 light 3500 AS Main areas of use IAS 3 light ideal for LEX 3 compressed air eccentric sanders Compressed air and dust extraction in a single hose and external exhaust air guide with reduced hose diameter enable permanent dust extraction Diffused external exhaust air guide ensures flexible working and minimises the air flow on the hands and lower arm 2 in 1 hose and IAS
Festool IAS hose light IAS 3 light 3500 AS
- Order number: FES497478
-
Model: IAS 3 light 3500 AS
Main areas of use
- IAS 3 light ideal for LEX 3 compressed air eccentric sanders
- Compressed air and dust extraction in a single hose and external exhaust air guide with reduced hose diameter enable permanent dust extraction
- Diffused external exhaust air guide ensures flexible working and minimises the air flow on the hands and lower arm
- 2-in-1 hose and IAS interface are easy to use and save time when changing tools
- Rotating adapter ensures smooth, rapid working progress and saves time
- for LEX 3, LEX 2, LRS
- antistatic
- in accordance with DIN IEC 312
- for connecting a Festool compressed air sander to a Festool mobile dust extractor or energy box
in carton
Warranty all-inclusive
Features
Strengths and Benefits
Product Application
- IAS 3 light ideal for LEX 3 compressed air eccentric sanders
- Compressed air and dust extraction in a single hose and external exhaust air guide with reduced hose diameter enable permanent dust extraction
- Diffused external exhaust air guide ensures flexible working and minimises the air flow on the hands and lower arm
- 2-in-1 hose and IAS interface are easy to use and save time when changing tools
- Rotating adapter ensures smooth, rapid working progress and saves time
Scope of Delivery
Accessories
Adapter IAS 3-FA, Connecting sleeve IAS 3-B1, IAS double adapter IAS 3-DA-CT
499025, 499024, 497284
Technical Data
| Length 3.5 m |
| Bleeder resistor (DIN IEC 312) < |
| 1 m /m |
| Temperature-resistant up to + 70 C |
| Hose dia. 37 mm |
Package Dimensions
- Logistic Weight: 2.28 kg
- Package L X W X H: 38 cm X 38 cm X 15 cm
- Package Volume: 22.347 dm3
Scope of Delivery
FES497478Power Tools > Electric > Dust Extraction / Energy Box > Accessories
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.3 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 1
To flat dosent stay cool wish I would of ordered a more expensive one that stays cool and fluffier
Color: Black and White
Not as described wish I would of ordered a more expensive one that stays cooler and fluffer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Perfect pillow
Color: Black and White
I love this pillow! At first I was afraid it was too thick but it's perfect. I have a lot of neck issues and this pillow has stopped all the pain that I used to feel when waking up! The price is good and it works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
★★★★★ 5
Comfortable
Color: Black and White
I have slept so good after I got this pillow I wake up with no more neck pain and get a full nights rest and and love how my pillow stays nice and cool all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
★★★★★ 5
Finally a Cooling Blanket That Actually Works for Hot Sleepers
Size: Queen (90" * 90"）, Color: Luxury Grey, Size: Queen (90" * 90"）, Color: Luxury Grey
I first got to know this brand when they released their cooling pillow. At the time, I was very skeptical because I’ve tried many “cooling” pillows and pillowcases from other brands, and almost all of them failed to stay cool throughout the night. Surprisingly, this brand was the first one that actually worked for me.
Going through menopause has been extremely difficult, especially dealing with the constant heat and night sweats. I kept thinking that if they could somehow use the same cooling technology in a blanket, it would be amazing — and they actually did it.
This blanket has honestly been a lifesaver for me. One side has the cooling fabric while the other side feels more like a regular blanket, so you can switch depending on the temperature or season. I’ve been using a silk comforter before this, and while it was comfortable, it really didn’t help much with overheating at night. This cooling blanket made a noticeable difference almost immediately.
What impressed me most is that the cooling effect doesn’t just disappear after a few minutes. It stays comfortably cool and lightweight through the night without feeling damp or overly thin. Since using it, I’ve actually been tracking improvements in my sleep using my WHOOP device, and over the past 20 days I’ve noticed my deep sleep readings improving consistently.
The blanket also feels well made, soft, and lightweight without feeling cheap. For the quality and performance, I think the price is very fair, especially compared to other “cooling” bedding products that overpromise and underdeliver.
If you struggle with hot sleeping, night sweats, or menopause-related heat issues, I would absolutely recommend giving this a try. It genuinely improved my sleep quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great blanket for keeping cool, but doesn't magically defy physics.
Size: King（103“*90”）, Color: Luxury Grey
This blanket is pretty awesome, and functions exactly as stated; however you might get the wrong impression from the image of the blanket in a the snowy mountains glowing blue as if its actively cooling. The blanket has two sides, the "cold" and "normal" side -- the cold side is the one that has the Q-max 0.45 effect, it actually feels cool to the touch. That being said, covering yourself with this blanket feels pretty similar to using a down blanket with a silk (or some cooler) fabric. It feels quite cool initially but eventually your body puts out enough heat and it "runs out" of cooling.
Although this blanket doesn't magically actively generate cooling, its quite effective because it operates fundamentally differently from most blankets. Most blankets are engineered to keep you warm by trapping heat in; this blanket is explicitly designed to draw heat away from your body. As such, it is extremely effective if you use a fan or run the AC, because your body heat is drawn away from the top surface and the inner surface can "grab" and remove more heat. As you probably know, air is a great insulator so this blanket has to be making contact with your body to achieve the cooling effect. If you are familiar with the way "Under Armor" works, I believe this blanket uses a similar principle to keep you cool.
This blanket is quite light weight and comfortable, with a very silky (polyester) feeling outer surface. I have not owned this for a year yet, but I'm quite confident that this blanket would be suitable for winter (in Southern California); except if you live in a snowy region.
5/5 for a somewhat high tech blanket that keeps you cool; its the best in cooling you can get without resorting to "active" cooled blankets such as ones with water circulation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
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