KM 34 Occipital Bladder/KM 35 Oxygen Mask

[medicboy]

Hello everyone!
I have recently aquired a Zsh-7A Helmet with a KM 34 oxygen mask. I need an occipital bladder for it however.
I'm also interested in purchasing a KM 35 series mask. I haven't seen much on ebay lately.
Does anyone have any suggestions as to where I might find these items?
Buy the way, this is a great website! Very informative.
Thank you in advance for any help.
Cheers fom Canada!

[Thilak]

We wish to purchase the following NEW O2 Masks for one of our clients.
Please send us proforma Invoice C&F Colombo prices along with your delivery schedule.

KM-35M Russian Oxygen Mask for Helmet 3 III - 7A - 06 Nos.
Your kind and prompt attention to the matter would be very much appreciated.

[Thilak]

Please send us proforma Invoice C&F Colombo prices along with your delivery schedule.

KM-35M Russian Oxygen Mask for Helmet 3 III - 7A - 06 Nos.

[Thilak]

anyone who can supply km35m mask please send me prices for 06 masks
Thilak = Sri Lanka