Products Description

HF0414 Silicone Gas Mask Facepiece Body (Dual Cartridges)

Brand: SATA | Product: Silicone Gas Mask Facepiece Body | Standard: GB2890-2022

HF0414 is a silicone material facepiece body with dual cartridge design. Dual cartridges provide larger filtration area with lower breathing resistance, suitable for high-concentration harmful gas environments or extended operations. The silicone material is soft and comfortable with good sealing and aging resistance.

Accessories Matching

Image	Part No.	Product Name	Protection Target
	HF0415	A1 Filter Cartridge (Dual, Organic Vapors)	Organic Vapors Ex: Benzene & homologues, gasoline, acetone, carbon disulfide, ether, carbon tetrachloride, chloroform, cyclohexane, nitromethane, ethanol, etc.
	HF0416	K1 Filter Cartridge (Dual, Ammonia & Organic Ammonia Derivatives)	Ammonia & Organic Ammonia Derivatives Ex: Ammonia, methylamine, etc.
	HF0417	E1 Filter Cartridge (Dual, Acid Gases)	Acid Gases Ex: Sulfur dioxide, chlorine, hydrogen chloride, hydrogen bromide, etc.
	HF0411	A1E1 Filter Cartridge (Dual, Acid Gases & Organic Vapors)	Organic & Acid Gases Organic vapors: Benzene & homologues, gasoline, acetone, ether, cyclohexane, nitromethane, ethanol, etc. Acid gases: Chlorine, hydrogen chloride, sulfur dioxide, chlorine dioxide, hydrogen sulfide, etc.
	HF0413	A1B1E1K1 Filter Cartridge (Dual, Multi-functional)	Multiple Gases Protection Organic vapors: Benzene & homologues, gasoline, acetone, carbon dioxide, ether, cyclohexane, amyl alcohol, nitromethane, ethanol, etc. Inorganic gases: Hydrogen cyanide (prussic acid) Acid gases: Chlorine, hydrogen chloride, sulfur dioxide, chlorine dioxide, hydrogen sulfide, hydrogen bromide, phosphorus trichloride, etc. Ammonia & organic ammonia derivatives: Ammonia, methylamine, dimethylamine, trimethylamine, etc.
	HF0418	KN95 Filter (For dual cartridge filter boxes)	Particulate matter
	HF0419	Filter Cover (For dual cartridge filter boxes)	For securing filters to SATA HF04 series filter cartridges
	FH0708	KN100 Filter (Non-oil particles, for dual masks)	Non-oil particulate matter filtration
	FH0709	KP100 Filter (Oil & non-oil particles, with activated carbon, for dual masks)	Odor removal, oil & non-oil particulate filtration

Key Features

Dual Cartridge Design

Dual cartridges provide larger filtration area, lower breathing resistance, and longer cartridge service life, suitable for high-concentration environments or extended operations.

Silicone Material

High-quality silicone material is soft and comfortable with good sealing and aging resistance for long service life.

Reusable

Facepiece body is reusable, only filter cartridges need replacement, economical and eco-friendly.

Applications

High-concentration harmful gas environments: Chemical production, laboratories, emergency response.
Extended operations: Work requiring continuous wear for several hours.
Dust and gas mixed environments: Requiring both particulate and gas protection.

Specifications

Parameter	HF0414
Standard	GB2890-2022
Product Type	Facepiece Body
Material	Silicone
Cartridge Interface	Dual Interface

Frequently Asked Questions

Q: What is the difference between dual and single cartridge designs?

A: Dual cartridges have larger filtration area, lower breathing resistance, and longer service life, suitable for high-concentration environments or extended operations. Single cartridge designs are simpler and lighter for moderate hazard environments.

Q: Should both cartridges be replaced at the same time?

A: Yes, both cartridges should be replaced simultaneously to ensure balanced filtration and breathing resistance.

Q: Can I use only one cartridge?

A: No. Dual-cartridge facepieces require both cartridges for proper operation. Using only one would compromise sealing and protection.

Q: How to choose filter cartridges?

A: Select based on hazard environment: Type A for organic vapors, Type B for acid gases, Type E for sulfur dioxide, Type K for ammonia, etc. Consult professionals if uncertain.

Q: How to clean and maintain the facepiece?

A: Clean with mild detergent and water, air dry naturally. Avoid strong acids, alkalis, or organic solvents. Store in a cool, dry place away from direct sunlight.

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Products

SATA HF0414 Dual Cartridge Silicone Gas Mask Facepiece | Reusable For High-Concentration Gas Environments