Powered respirators differ in where the weight sits, which headpiece they use and which approvals cover the complete system. Here are sourced notes on twelve separate models and configurations.
Loose-fitting hood, belt blower.
Approval information: Existing site declares EN 12941 TH3; certificate not verified in this review.
NIOSH: No (NIOSH certification: none).
Eye/face protection: None.
No NIOSH certification; no impact-rated visor; preorder delivery is estimated
Head-mounted helmet PAPR (all-in-one).
Approval information: NIOSH TC-21C-1374, loose-fitting PAPR (APF 25).
NIOSH: Yes.
Eye/face protection: ANSI Z87+ visor.
Head-mounted system; battery replacement is manufacturer service, not user replacement
Belt blower + hood.
Approval information: NIOSH-approved system (HE filter TR-3712N).
NIOSH: Yes.
Eye/face protection: Depends on headtop.
TR-300+ is particulate-only; gas/vapour cartridges are not available for this model
Head-mounted powered face shield.
Approval information: Maker lists BS EN 12941 TH2P-S; explicitly not NIOSH approved.
NIOSH: No, manufacturer explicit.
Eye/face protection: Maker lists ANSI Z87+ high impact.
Use only the exact approved components and manufacturer instructions.
Bump cap with powered face shield.
Approval information: EN 12941+A2 TH1P; EN 812+A1 bump cap; UK APF 10.
NIOSH: Not established by the manufacturer source reviewed.
Eye/face protection: EN 166, maker states impact faceshield.
Bump cap is distinct from a hard hat. Do not transfer Infinity approvals, weight or protection class to this model.
Hard hat with powered face shield.
Approval information: Maker lists EN 12941 TH3; EN 397 helmet.
NIOSH: No, JSP support explicitly states not NIOSH-approved.
Eye/face protection: Maker lists integrated visor protection; exact visor marking/configuration must be checked.
Separate model from Active IP. NIOSH status source: https://support.jspsafety.com/powered-air-respirators
Belt blower with configuration-dependent headpiece.
Approval information: US catalog lists NIOSH 42 CFR 84 approved configurations; EN classes depend on headpiece.
NIOSH: Approved configurations, not every arbitrary combination.
Eye/face protection: Depends on chosen headpiece.
Gas/particle protection depends on approved filter and headpiece. NIOSH catalog: https://www.draeger.com/Content/Documents/Content/Product-Catalogue-safety-ebk-9108764-en-us.pdf
Belt blower with selected headpiece.
Approval information: Maker Basic page and seller listing state EN 12941 TH3.
NIOSH: Not established for the exact US kit.
Eye/face protection: Depends on headpiece; not verified here.
Exact maker part-number mapping to the seller kit remains pending. Seller charge-time figures conflict (2 h versus under 5 h); no charge comparison. Seller: https://pekesafety.com/products/cleanair-hepa-papr-system
Belt blower and loose-fitting face shield.
Approval information: NIOSH 42 CFR part 84; ANSI/ISEA Z87.1-2020; maker lists APF 25.
NIOSH: Yes, exact manufacturer kit.
Eye/face protection: ANSI/ISEA Z87.1-2020 listed; verify exact impact marking.
Kit includes blower, SR570 bump-cap shield, hose, battery, charger, belt, flow meter, covers and two HE filters. Gas capability is not inferred for this particulate kit.
Tight-fitting half mask, neck-worn power unit.
Approval information: Maker lists NIOSH PAPR.
NIOSH: Yes, maker-listed approved system.
Eye/face protection: No integrated eye protection.
Tight seal required; facial hair must not interfere. Particulate-only; recharge under 2 h to 95%, not a full-charge timing claim.
Tight-fitting half/full mask system.
Approval information: Maker lists TC-21C-1270/1271/1340/1341 for specified mask/filter configurations.
NIOSH: Yes, specified US configurations.
Eye/face protection: Mask-specific; not verified here.
Current CST model is distinct from unspecified legacy ULTRA listings. Do not carry over legacy price, weight or runtime. Tight face seal required.
Belt fan with face shield, seller described.
Approval information: Seller describes N95 equivalence; no respiratory approval document verified.
NIOSH: Not established.
Eye/face protection: Seller describes Z87 Plus shield; approval document not inspected.
N95-equivalent marketing is not evidence of NIOSH certification. The original 94% figure was not located in the current page; removed. No protection-class comparison.
Approval applies to specified components and regional configurations. TH classes, assigned protection factors and filter-efficiency percentages are different measures. Weight figures may exclude a battery, mask, hose or headpiece; noise figures use different conditions. A tight-fitting mask requires a reliable face seal.
No complete-kit price ranking or three-year cost total is presented. Missing consumable prices and unknown replacement schedules prevent a fair total. Physical test results remain pending.
Source review: September 30, 2026. Download the source notes and stated data.