MCU-2P Respirator

United States army MCU-2P respirator produced by MSA.
Vary hard to get a hold of US military masks outside of the US, the straps are missing however and need replacing.

Unknown PACT Respirator - Possible GM38 clone

I got this mask off of eBay on a bid and it was advertised as a NATO mask.
It turns out its most likely a PACT mask due to the filter and writing inside of the mask.
AZ or A2 is stamped on the forehead of the mask and inside is stamped 1982.
The mask appears to be a GM38 style mask covered in a canvas like material, any info on the mask would be appreciated.

Polish OM14 Respirator

Polish OM14 Respirator with a large EO14 filter.
The mask is very similar to the East German SCHM41 in terms of design and filter type. The differences being the OM14s filter is more of a water canteen shape and the metal on the inhale/exhale valve is a different material. The mask also appears to be actually white where most GP5 style masks are light grey.
The mask was used by Poland during the Cold war.

Scott General Service Respirator

Scott General Service Respirator or GSR, produced under license for the British army and is currently replacing the Avon S10 from service. The GSR takes two clip filters on each side of the mask and has a single visor rather than two lenses. It also contains a drinking tube.

Bulgarian PDE1

Bulgarian PDE1 Respirator. Another Warsaw Pact clone of the US M17 respirator. This one is probably the closest in design to the original M17.
Used by Bulgaria during the Cold War.

Polish MP4 Respirator

Polish MP4 Respirator nicknamed the "Bulldog".
It's a basic clone of the US M17 mask similar to other Warsaw PACT clones such as the OM10, M10M and the PDE-1 respirators. The most interesting variant of the M17 clones was the PBF mask which took circular internal filters and was smaller than the other clones.

French M51 Respirator

French M51 Respirator by ANP, this is the Belgian export model.
The M51 was an early Cold War respirator that took 40mm filters and had a basic voice diaphragm built in the exhale valve.

British CT12 Respirator

British CT12 Respirator made by Avon and based on the S10 design, exported to many European countries. The CT12 has a removable filter plug that acts as a voice diaphragm so the filter can be installed on either side of the mask.

British S10 respirator

The S10 replaced the SR6 in service in the late 80s in the British army.
The mask is made by Avon and takes 40mm filters, a radio can be attached to the secondary voice diaphragm on the right cheek of the mask.

Canadian C3 Respirator

The Canadian C3 Respirator was first issued in the early 60s, it is still one of the best gas mask designs available. The mask was based on the British Light-Anti-Gas Mark 3 respirator.
The mask was widely mass produced and sold, and was built under license by the Dutch.

Russian/Soviet PMK Respirator

The most modern Respirator in the Russian army, it replaced nearly all of the earlier PACT models and variants of it are still used today. This model is the first issued model and is dated 1989.
The mask is more similar to many of the modern NATO masks and features a voice box, a drinking tube, and a inner face piece.