Description
The MSA 10080455 is the OptimAir TL cartridge, HE (hi-efficiency) (6 pack) for the MSA OptimAir TL powered air-purifying respirator. MSA lists it for HE. MSA pack: 6 pack (ship weight 3.0 lbs.). Ships in 1–2 business days; most orders arrive in 3–7 business days. OptimAir TL: every cartridge, hood, part and NIOSH approval on one page.
MSA 10080455 specifications
| Item | Manufacturer data |
|---|---|
| MSA part number | 10080455 |
| MSA name | Cartridge, HE (hi-efficiency) (6 pack) |
| MSA identification | OptiFilter (TL) HE |
| NIOSH classes | HE |
| Protection (MSA manual) | HE - High Efficiency Particulate Air Filter for Powered, Air Purifying Respirators |
| Fits | OptimAir TL PAPR |
| MSA pack | 6 pack (ship weight 3.0 lbs.) |
| Shelf life (MSA) | Type HE PAPR cartridges that are particulate-only have unlimited shelf life. These include Optifilter and OptimairTL Type HE cartridges. (MSA Product Cleaning Guidance 1000-91-MC) |
Source: MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025); MSA OptimAir TL operating manual 10077289 r18.
OptimAir TL system data
| Item | Manufacturer data |
|---|---|
| Description | MSA's NIOSH-approved powered air-purifying respirator (PAPR) with loose-fitting hoods and tight-fitting facepieces helps to protect against particulates, toxic gases and vapors, or a combination. |
| Apf statement | Unit has an APF of 1,000 (Assigned Protection Factor) for tight-fitting facepieces and full coverage single and double bib hoods. Low Profile Hoods have an APF of 25. (MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025)) |
| Facepieces | Tight-fitting facepiece approvals include the MSA G1, Ultra-Elite, Advantage 3100, and Advantage 4100. (MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025)) G1 also requires single-port APR adapter P/N 10144231-SP; Advantage 4100 also requires RD40 Adapter P/N 10065330 (MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025) prints "1006533") |
| Airflow | When used with the MSA battery pack, the OptimAir TL PAPR provides a constant filtered airflow of a minimum of 170 lpm to the hood, and 115 lpm to the tight fitting facepiece. (MSA OptimAir TL operating manual 10077289 r18) |
| Battery | Rechargeable 12 volt (nominal) nickel-metal hydride (NiMH) battery pack. (Standard Battery) Rechargeable 14.4 volt (nominal) lithium ion (Li-Ion) battery pack. (Extended Life Battery); the standard battery should operate for a minimum of four hours and the extended life battery for a minimum of eight hours, depending on the conditions in which the PAPR is used. (MSA OptimAir TL operating manual 10077289 r18) |
| Alarms | Both audible and visual alarms alert the user if there is a low flow, or low battery voltage; The low battery alarm sounds and/or flashes when there are approximately 15 minutes of service time remaining. (MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025); MSA OptimAir TL operating manual 10077289 r18) |
| Use limits | Maximum use concentrations (whichever is lower): Contaminant IDLH; 1000 times the exposure limit for the contaminants present. (Low Profile Hood 25 times); 1000 ppm (parts per million) organic vapors (for organic vapor cartridges). (MSA OptimAir TL operating manual 10077289 r18 2.2) |
Source: MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025); MSA OptimAir TL operating manual 10077289 r18.
NIOSH approvals for the OptimAir TL
| Approval | CEL product line |
|---|---|
| TC-21C-0800 | OptimAir TL Powered Air Purifying Repirator with Hood - HEPA (PAPR only) |
| TC-21C-0805 | OptimAir TL PAPR with UltraElite and Advantage 3100 & 4100 Full Facepieces - HEPA (PAPR only) |
| TC-21C-1137 | Model OptimAir TL Power Air Purifying Respirator with Hood and Filter |
| TC-21C-1175 | Model OptimAir TL Powered Air Purifying Respirator with Full Facepiece and Filter |
| TC-23C-2797 | with Hood - Chlorine, Chlorine Dioxide, HEPA (PAPR only), Hydrogen Chloride... |
| TC-23C-2798 | with Hood - Ammonia, Chlorine, Chlorine Dioxide, Formaldehyde, HEPA... |
| TC-23C-2799 | with Tight Fitting Full Facepiece - Chlorine, Chlorine Dioxide, HEPA... |
| TC-23C-2800 | with Tight Fitting Full Facepiece - Ammonia, Chlorine, Chlorine Dioxide, Formaldehyde, HEPA... |
| TC-23C-3574 | with Hood and Combination Chemical and Particulate... |
| TC-23C-3575 | with Hood and Combination ... |
| TC-23C-3653 | with Full Facepiece and Combination Chemical ... |
| TC-23C-3654 | with Full Facepiece and Combination Chemical ... |
| TC-23C-4124 | OptimAir TL PAPR Series hoods - High-Efficiency, Mercury Vapor, Organic Vapor |
| TC-23C-4125 | Low Profile Loose Fitting Hood w/ Filter Cartridge - High-Efficiency, Mercury Vapor, Organic Vapor |
| TC-23C-4126 | OptimAir TL (Ultra Elite)(3100 Adv.)(4100-H Adv.) - High-Efficiency, Mercury Vapor, Organic Vapor |
| TC-23C-4127 | OptimAir TL PAPR Series full facepiece - High-Efficiency, Mercury Vapor, Organic Vapor |
The OptimAir TL NIOSH Approval Label is P/N 10078677 (MSA OptimAir TL operating manual 10077289 r18).
Source: NIOSH Certified Equipment List (November 2026).
Every OptimAir TL cartridge we list
| Part number | Cartridge | NIOSH classes | MSA pack |
|---|---|---|---|
| 10080454 | Combination Cartridge (OV/AG/HE) (6 pack) | Organic Vapor, Chlorine, Chlorine Dioxide, Hydrogen Chloride, Hydrogen Sulfide, Sulfur Dioxide, Hydrogen Fluoride, HE | 6 pack (ship weight 6.3 lbs.) |
Source: MSA OptimAir TL PAPR data sheet 1010-15-MC (04.2025).
Assigned protection factor
| Respirator type (OSHA Table 1) | APF |
|---|---|
| Powered air-purifying full facepiece | 1000 |
| Powered air-purifying helmet/hood (manufacturer-tested to APF 1,000) | 1000 |
| Powered air-purifying loose-fitting facepiece | 25 |
Source: OSHA 29 CFR 1910.134 Table 1 (Assigned Protection Factors). The APF applies only when the respirator is used in a program that meets the standard, including fit testing of tight-fitting facepieces (29 CFR 1910.134(f)) and a cartridge change schedule (29 CFR 1910.134(d)(3)(iii)). MSA: Unit has an APF of 1,000
Catalog data
| Item | Manufacturer data |
|---|---|
| Filter Rating | HE |
Source: Manufacturer published product data as carried in our catalog.
MSA OptiFilter™ TL high efficiency (HE) filters are the particulate filters for the MSA OptimAir® TL powered air purifying respirator (PAPR).
- Lightweight and quick to change out with minimal downtime
- Sealing gasket grips the housing for a secure, tight fit
Sold by the box
One box holds 6 filters. The price shown is for the full box; quantity 1 = 1 box (6 filters).
MSA 10080455 questions
What does the MSA 10080455 protect against? HE (MSA OptimAir TL manual).
Which PAPR takes it? The MSA OptimAir TL (OptimAir TL data sheet).
What airflow does the OptimAir TL deliver? When used with the MSA battery pack, the OptimAir TL PAPR provides a constant filtered airflow of a minimum of 170 lpm to the hood, and 115 lpm to the tight fitting facepiece..
Guides: cartridge change schedules · P100 vs N95 vs R95 · PAPR vs air-purifying respirators · assigned protection factors · all respirators by model and hazard.
