Products Description

FH0521 TPE Gas Mask Half Facepiece Body (Dual Cartridges)

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

FH0521 is a TPE material half facepiece body with dual cartridge design. TPE material is lightweight and cost-effective, while dual cartridges provide larger filtration area, suitable for high-concentration harmful gas environments or extended operations.

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

TPE Rubber Material

TPE rubber body is lightweight and comfortable for extended wear.

One-Piece Design

One-piece construction ensures simple structure, good support, and effective sealing.

4-Position Adjustable Head Cradle

Head cradle can be adjusted in 4 positions to fit different head sizes.

High-Elasticity Headband

Durable, high-elastic headband maintains stable performance over long-term use.

Dual-Cartridge Design

Dual cartridges provide a larger filtration area and lower inhalation resistance.

HF04 Series Compatibility

Works with SATA HF04 series gas cartridges for dust and gas protection.

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	FH0521
Standard	GB2890-2022
Product Type	Half Facepiece Body
Material	TPE
Cartridge Interface	Dual Interface

Frequently Asked Questions

Q: What is the difference between FH0521 and FH0511?

A: FH0511 has a single cartridge design, simpler and lighter. FH0521 has dual cartridges with larger filtration area and lower breathing resistance, suitable for higher concentrations or extended operations.

Q: How to choose between TPE and silicone materials?

A: TPE is lightweight and cost-effective for general use. Silicone is softer, more comfortable, and more aging-resistant for extended wear or high-comfort requirements.

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: 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.

黑料福利网

Products

SATA FH0521 TPE Half Face Gas Mask With Dual Cartridges For High Concentration Gas