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- Black Diamond Covert with Avalung Winter Pack - 1343-1953 cu in
Gear Question
farting duck noise from the avalung! Being the consummate preparation...
By aDam
Ranked #94 - Winter Packs
September 21, 2009
farting duck noise from the avalung!
Being the consummate preparation professional that I am I tested out the avalung today. Not under 6 foot of snow however! The valve/filter that sits on the shoulder strap emits a farting or duck like noise when inhaling and exhaling. The noise does go away if you inhale and exhale hard, but this is counter productive to breathing rhythmically and remaining calm! :)
Is my valve defective? I don't wont to end up pushing CO2 in front of me when I' counting on this baby pushing it away from me :(
View Details: Black Diamond Covert with Avalung Winter Pack - 1343-1953 cu in
By Dustin Robertson
September 21, 2009
Totally normal noise your avalung is working properly.
Helpful Votes: 0 Yes | 0 No
Tech Specs:
- Material:
- 420D and 1300D Nylon
- Volume:
- [22L] 1343cu in; [32L] 1953cu in
- Suspension:
- Thermoformed shoulder straps and Y-rod back-panel
- Waist-belt:
- Yes, thermoformed
- Hydration Compatible:
- Yes
- Rain Cover:
- No, water-shedding materials
- Access Types:
- Panel access
- External Pockets:
- 1 Front avalanche pocket
- Snowboard Carry:
- Yes
- Ski Carry:
- Yes
- Gear Loops:
- No
- Ice Axe Loops:
- Yes
- Shovel Pocket:
- Yes
- Weight:
- [22L] 2lb 14oz (1.3kg); [32L] 3lb 7oz (1.57kg)
- Recommended Use:
- Backcountry skiing
- Warranty:
- 1 Year
- Country of Origin:
- Philippines
Change me.



