Reusable respirators, PAPR and supplied-air systems, filters, cartridges and accessories for workplace respiratory programs.

Respiratory Protection & Respirators

Compare respiratory protection for workplace dusts, particles, fumes, gases, vapours and other identified respiratory hazards. Shop reusable facepieces, powered and supplied-air systems, filters, cartridges, headtops and accessories from leading safety brands.

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Full Face Respirators & Reusable Facepieces
Full Face Respirators & Reusable Facepieces
Half Face Respirators & Reusable Facepieces
Half Face Respirators & Reusable Facepieces
Powered Air-Purifying Respirators (PAPR)
Powered Air-Purifying Respirators (PAPR)
Supplied Air Respirators & Systems
Supplied Air Respirators & Systems
Respiratory Escape Equipment
Respiratory Escape Equipment
Respirator Filters & Cartridges
Respirator Filters & Cartridges
Respiratory Protection Accessories
Respiratory Protection Accessories

Showing 145–168 of 379 products

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3M·SKU: M-350
3M Versaflo Replacement Head Suspension, M-350, 1/case

3M Versaflo Replacement Head Suspension, M-350, 1/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.Ensure your fit, comfort, and safety with an adjustable 3M Versaflo Repl...

$134.44
3M·SKU: BT-20L
3M Versaflo Breathing Tube BT-20L, Medium/Large, 1 ea/Case

3M Versaflo Breathing Tube BT-20L, Medium/Large, 1 ea/Case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M Powered & Supplied Air Breathing Tubes connects the air sourc...

$115.11
3M·SKU: S-950
3M Versaflo Premium Head Suspension, S-950, 1/case

3M Versaflo Premium Head Suspension, S-950, 1/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.Ensure your fit, comfort, and safety with an adjustable 3M Versaflo Premium ...

$140.63
3M·SKU: BT-20S
3M Versaflo Breathing Tube BT-20S, Small/Medium, 1 ea/Case

3M Versaflo Breathing Tube BT-20S, Small/Medium, 1 ea/Case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M Powered & Supplied Air Breathing Tubes connects the air sourc...

$115.09
3M·SKU: M-441
3M Versaflo Replacement Jaw Gasket, M-441, 1/case

3M Versaflo Replacement Jaw Gasket, M-441, 1/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.The 3M Versaflo Replacement Jaw Gasket is a required part of a 3M Versaflo Re...

$34.53
3M·SKU: M-935
3M Versaflo Standard Face Seal M-935, 5 ea/Case

3M Versaflo Standard Face Seal M-935, 5 ea/Case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M PAPR Faceseals are designed as replacement parts for certain 3M PAPR Headtop...

$34.83
3M·SKU: M-921
3M Versaflo Replacement Visor Gasket, M-921, 5/case

3M Versaflo Replacement Visor Gasket, M-921, 5/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.Delve into 3M and Versaflo Accessories and explore the variety of options a...

$55.98
3M·SKU: TR-655
3M Versaflo Backpack Adapter, TR-655, 1/pack

3M Versaflo Backpack Adapter, TR-655, 1/pack is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.Delve into 3M Products and experience the wide variety of products and replacement...

$70.32
3M·SKU: UU012578512
3M Versaflo Battery TR-332, High Capacity, 1 EA/Case

3M Versaflo Battery TR-332, High Capacity, 1 EA/Case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M PAPR Batteries are available in a variety of options such as standard c...

$628.42
3M·SKU: S-103S-20
3M Versaflo Economy Head Cover, S-103S-20, small/medium, 20/case

3M Versaflo Economy Head Cover, S-103S-20, small/medium, 20/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.The 3M Versaflo S-Series Hoods and Headcovers are designed for...

$1,126.47
3M·SKU: 78806025173
3M Breathing Tube W-3188 1/Case

3M Breathing Tube W-3188 1/Case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M Powered & Supplied Air Breathing Tubes connects the air source with the headtop and ensu...

$172.23
3M·SKU: 35-0699-99X01
3M Adflo Nuisance Odour Pad Assembly, 35-0699-99X01, 1 per case

3M Adflo Nuisance Odour Pad Assembly, 35-0699-99X01, 1 per case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.The 3M Adflo Nuisance Odour Pad Assembly is an optional accesso...

$90.24
3M·SKU: TR-991
3M Versaflo Carry Bag, TR-991, 1/case

3M Versaflo Carry Bag, TR-991, 1/case is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M PAPR Storage Bags, Cases, & Pouches provide a convenient solution for storing and ...

$226.80
3M·SKU: TR-627X
3M Versaflo Belt Extender, TR-627X, 1/pack

3M Versaflo Belt Extender, TR-627X, 1/pack is included in Keyline Safety’s Respiratory Protection Accessories selection and our Respiratory Protection and Respirators range.3M PAPR Belts & Belt Assemblies are designed to enhance the comfort of carrying ...

$82.14

Showing 145–168 of 379 products

Respiratory PPE Selection

Choose Respiratory Protection Around the Workplace Hazard

Respirator selection starts with the workplace respiratory hazard—not with the mask style. Dusts, particles, fumes, gases, vapours, oxygen-deficient atmospheres, emergency escape situations, and supplied-air applications can require very different respiratory-protection approaches.

Use the employer's respiratory-protection program, hazard assessment, exposure information, fit-testing requirements, and the respirator manufacturer's approved configurations to select equipment. Keyline's respiratory category includes reusable facepieces, PAPR and supplied-air systems, filters and cartridges, accessories, and specialized respiratory equipment.

Reusable Respirators

Half-Face & Full-Face Reusable Respirators

Reusable facepiece respirators can be paired with compatible filters, cartridges, retainers, and accessories for approved applications. Half-face respirators cover the nose and mouth, while full-face respirators add integrated eye and face coverage as part of the respirator system.

Compare half face respirators and full face respirators, then match the facepiece to the correct respirator filters and cartridges specified for the hazard and respirator family.

Powered & Supplied Air

PAPR & Supplied-Air Respirator Systems

Powered air-purifying respirators (PAPRs) use a powered blower to move air through approved filters or cartridges, while supplied-air systems deliver breathing air from an approved source through compatible hoses, valves, regulators, headtops, or facepieces.

Browse powered air-purifying respirators and supplied air respirators and systems. System selection should consider the hazard, air source, mobility, hose or breathing-tube requirements, headtop or facepiece, filters, batteries, and all manufacturer-approved components.

System Components

Filters, Cartridges, Headtops & Respiratory Accessories

Respiratory systems depend on compatible components. Current Keyline inventory includes particulate filters, gas and vapour cartridges, combination cartridges, breathing tubes, batteries, chargers, belts, headtops, hoods, face seals, visor covers, adapters, valves, fittings, and other respiratory-system parts.

Shop respirator filters and cartridges and respiratory protection accessories. Always confirm that the filter, cartridge, headtop, hose, battery, breathing tube, facepiece, and other accessories are approved for the exact respirator system.

Respiratory Program Essentials

Fit Testing, Inspection & Respirator Care

Tight-fitting respirators require an appropriate fit-testing program and correct user seal checks according to the respirator manufacturer and workplace requirements. Facial hair, face shape, eyewear, other PPE, and incorrect sizing can affect the seal of a tight-fitting respirator.

Respirators and components should also be inspected, cleaned, stored, and replaced according to the manufacturer's instructions and the employer's respiratory-protection program. Filter and cartridge service life depends on the product, contaminant, concentration, use conditions, and change-out requirements—there is no single universal replacement interval.

Leading Respiratory Brands

3M, Dräger & JSP Respiratory Protection

Keyline Safety's current respiratory assortment includes a large 3M portfolio spanning reusable respirators, Versaflo PAPR and supplied-air systems, filters, cartridges, headtops and accessories. Dräger contributes respiratory and escape-system products, while JSP adds disposable respiratory and fit-testing products.

Browse 3M, Dräger, and JSP for related respiratory products by brand.

3M Adflo Powered Air Purifying Respirator HE System w 3M Speedglas Welding Helmet 9100 MP, 37-1101-30iSW, 1 EA/CASE 3M3M Adflo Powered Air Purifying Respirator HE System w 3M Speedglas Welding Helmet 9100 MP, 37-1101-30iSW, 1 EA/CASE $4,037.29 View Product 3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-00, No ADF, 1 EA/Case 3M3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-00, No ADF, 1 EA/Case $2,738.08 View Product 3M Speedglas Welding Helmet 9100MP 37-1101-00SW, with 3M Adflo Powered Air Purifying Respirator, 1/Case 3M3M Speedglas Welding Helmet 9100MP 37-1101-00SW, with 3M Adflo Powered Air Purifying Respirator, 1/Case $3,241.56 View Product 3M Adflo PAPR and 3M Versaflo M-Series Helmet Kit with 3M Speedglas Welding Shield 38-1101-00SW, Li-Ion Battery, 1/Case 3M3M Adflo PAPR and 3M Versaflo M-Series Helmet Kit with 3M Speedglas Welding Shield 38-1101-00SW, Li-Ion Battery, 1/Case $3,436.47 View Product 3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-30VC, G5VC ADF, 1 EA/Case 3M3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-30VC, G5VC ADF, 1 EA/Case $3,515.93 View Product 3M Powerflow Face-Mounted Powered Air Purifying Respirator, 6800PF, medium, 1/case 3M3M Powerflow Face-Mounted Powered Air Purifying Respirator, 6800PF, medium, 1/case $1,467.24 View Product 3M Speedglas G5-01 Heavy-Duty Welding Helmet with 3M Adflo High-Altitude PAPR Assembly 46-1101-00, No ADF, 1 EA/Case 3M3M Speedglas G5-01 Heavy-Duty Welding Helmet with 3M Adflo High-Altitude PAPR Assembly 46-1101-00, No ADF, 1 EA/Case $2,696.74 View Product 3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-30TW, G5TW ADF, 1 EA/Case 3M3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-30TW, G5TW ADF, 1 EA/Case $3,449.41 View Product 3M Adflo PAPR Assembly 35-5401-BPK, BPK-HD, 1 EA/Case 3M3M Adflo PAPR Assembly 35-5401-BPK, BPK-HD, 1 EA/Case $1,863.75 View Product 3M Adflo Turbo Assembly, 35-5401-01, lithium ion battery 3M3M Adflo Turbo Assembly, 35-5401-01, lithium ion battery $1,863.75 View Product 3M Adflo Turbo Assembly 35-1499-01, No Belt, 1/Case 3M3M Adflo Turbo Assembly 35-1499-01, No Belt, 1/Case $1,669.48 View Product 3M Speedglas G5-01 Heavy-Duty Welding Helmet with 3M Adflo PAPR Assembly 46-1101-30VC, G5VC ADF, 1 EA/Case 3M3M Speedglas G5-01 Heavy-Duty Welding Helmet with 3M Adflo PAPR Assembly 46-1101-30VC, G5VC ADF, 1 EA/Case $3,585.62 View Product
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Business & Project Orders

Need Respiratory PPE for a Crew, Facility or Program?

Keyline Safety can support respiratory-protection orders for construction, manufacturing, healthcare, food processing, mining, utilities, maintenance, laboratories, facilities, and other workplaces.

For a quote, provide the hazard or contaminant, exposure or task information, number of workers, respirator type, facepiece sizes, fit-testing needs, filter or cartridge requirements, PAPR or supplied-air components, preferred brands, and any site-specific respiratory-program requirements.

Frequently Asked Questions

How do I choose the right respirator for a workplace hazard?

Start with the identified respiratory hazard, exposure information, oxygen level where relevant, required protection level, task conditions, and the employer's respiratory-protection program. Then select a respirator and approved components that the manufacturer specifies for that application. Do not choose a respirator only by appearance or comfort.

What is the difference between a half-face and full-face respirator?

A half-face respirator covers the nose and mouth. A full-face respirator also covers the eyes and face as part of the respiratory system. The required style depends on the hazard, required protection, compatibility with other PPE, and the workplace respiratory-protection program.

Compare Half Face Respirators and Full Face Respirators.

How do I choose respirator filters and cartridges?

Filters and cartridges are selected for specific contaminants and respirator families. Particulate filters, gas or vapour cartridges, and combination cartridges are not interchangeable across all hazards or facepieces. Match the component to the identified contaminant and the exact respirator manufacturer's approved configuration.

Browse Respirator Filters & Cartridges for compatible options.

What is a powered air-purifying respirator (PAPR)?

A PAPR uses a powered blower to draw air through approved filters or cartridges and deliver filtered air to a compatible facepiece, hood, helmet, or headtop. The blower, battery, filter or cartridge, breathing tube, headtop, and other components must form an approved system.

Browse Powered Air-Purifying Respirators.

When is a supplied-air respirator used?

Supplied-air respirators deliver breathing air from an approved source rather than relying only on ambient air passing through a filter or cartridge. Their suitability depends on the hazard, air source, hose length and configuration, mobility, facepiece or headtop, and the workplace respiratory-protection plan.

Browse Supplied Air Respirators & Systems.

Do tight-fitting respirators need fit testing?

Tight-fitting respirators generally require fit testing under the employer's respiratory-protection program and applicable workplace requirements. The correct fit test, frequency, user seal checks, and any retesting after model, size, or facial changes should follow the applicable program and manufacturer instructions.

Can facial hair affect a tight-fitting respirator seal?

Yes. Facial hair or other items that interfere with the sealing surface can prevent a tight-fitting respirator from sealing as intended. Workers should follow the respirator manufacturer's instructions, fit-testing requirements, and the employer's respiratory-protection program.

How often should respirator filters or cartridges be replaced?

There is no universal replacement interval for every filter or cartridge. Replacement depends on the product, contaminant, concentration, service-life information, breathing resistance, damage, workplace change-out schedule, environmental conditions, and manufacturer instructions. Do not rely on smell or taste as the sole indicator for cartridge replacement.

How should reusable respirators be inspected and maintained?

Inspect, clean, disinfect where required, store, and replace respirator components according to the manufacturer's instructions and the employer's respiratory-protection program. Check the facepiece, sealing surfaces, straps, valves, filters or cartridges, gaskets, connectors, breathing tubes, batteries, headtops, and other system components for damage, contamination, deterioration, or missing parts.

What respiratory-protection standards should Canadian workplaces check?

Canadian workplace respiratory programs commonly reference applicable occupational health and safety requirements and may use CSA Z94.4 for respirator selection, use and care. Individual respirators and components may also carry approvals such as NIOSH approval depending on the product. Always verify the exact product documentation and the requirements that apply in your province, territory, workplace, and hazard.

Can Keyline Safety support respiratory-protection programs and bulk orders?

Yes. Keyline Safety can support crew, facility, and program orders. Share the identified hazards, tasks, number of workers, required respirator types, sizes, fit-testing needs, filters or cartridges, PAPR or supplied-air requirements, replacement parts, preferred brands, and site-specific respiratory-program requirements when requesting a quote.

Shop respiratory protection and respirators in Canada for construction, manufacturing, healthcare, food processing, mining, utilities, maintenance, laboratories, and industrial workplaces. Compare reusable half-face and full-face respirators, PAPR systems, supplied-air respirators, filters, cartridges, headtops, hoods, breathing tubes, batteries, and respiratory accessories.

Shop by category: Half Face Respirators, Full Face Respirators, Powered Air-Purifying Respirators, Supplied Air Respirators & Systems, Respirator Filters & Cartridges, and Respiratory Protection Accessories.

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