Disposable respirator. It is intended to protect respiratory organs against aerosols of various harmful substances in the form of dust, smoke, mist.
Respirator “Rostok” consists of a filtering half-mask, a nose-clip and a rubber-textile headband. Some models are fitted with exhaust valve.

“Rostok-1P”“Rostok-1PK”
Recommended to be used for protection of respiratory organs against highly dispersed aerosols (radioactive, microbiological etc.). Protection coefficient 50 (class FFP3).
Application:
-nuclear stations;
-biological laboratories;
-radiochemical production;
-power machines operating, for example filters changing.

“Rostok-2”
“Rostok-2P”
“Rostok-2PK”
“Rostok-2F”
“Rostok-2FK”
“Rostok-2Y”
“Rostok-2YK”
Recommended to be used for protection of respiratory organs against highly dispersed aerosols (radioactive, smokes and mists of mineral and organic substances, metal condensates and its oxides, welding smokes, etc.) Protection coefficient 12 (class FFP2).
Application:
-lead-zinc and chemical-metallurgical works;
-dressing factories and plants;
-all industry branches that use gas or electric welding or cutting of metals;
-glass and mineral fiber materials.

“Rostok-3P”
“Rostok-3PK”
“Rostok-3Y”
“Rostok-3F”
“Rostok-3FK”
“Rostok-3YK”

Recommended to be used for protection of respiratory organs against mineral, organic (animal and plant origin) and synthetic dust as well as dust oxides and salts of alkali metals, etc. Protection coefficient 4 (class FFP1).
Application:
-mining industry;
-metallurgy (including production of nonferrous metals and steel;
-coke-chemical production;
-building materials production;
-pharmaceutical, medical and food industry.

Respirators “Rostok” do not protect against gases and vapors of harmful substances, aerosols of organic solvents and oils;
Respirators are not used in conditions with lack of oxygen (in tanks, capacities, cellars). Meet the requirements of GOST 12.4.041-89, have a Sanitarian Certificate of Ministry of Health of Ukraine #5.05.05.07-102/360 and certified in UkrSEPRO system of the State standard of Ukraine;
Respirators meet the requirements of ДСТY ГОСТ 12.4.0141:2006, ДСТY EN 149:2003, ГОСТ Р 12.4.191-99, and have hygienic conclusion and conformity certificates in the system YKрСЕPРО and ГОСТ Р.