For ppe loto workplace safety, the first decision is not which item costs the least-it is which kind of workplace need you are addressing. These four options cover very different roles: facility messaging, head-and-face coverage, a full-face respirator mask, and replacement facelet components. Selecting the right format first makes the listed-price range much easier to interpret.
Quick take
The Industrial Safety Sign Lot is the clear fit for a shop, garage, warehouse, or oil-and-fuel area that needs a mixed set of safety messages. The Used Blue HexArmor Hard Hat w/ Full Face Shield combines a hard hat and shield in one listed configuration. The New 3M Safety 7800S-M is the dedicated medium full-face mask choice. The RARE WILLSON Respirator FACELET LOT is aimed at shoppers seeking Style No. 2 facelet components for the named older respirator series.
These are not interchangeable categories. A lower listed price does not make signage an alternative to worn equipment, and a vintage parts lot serves a different purpose from a complete face mask.
Listed price comparison
| Item | Listed price | Relative price bar |
|---|---|---|
| Industrial Safety Sign Lot Used Oil Diesel Fuel Fire Extinguisher PPE OSHA Shop | USD 34.19 | |
| Used Blue HexArmor Hard Hat w/ Full Face Shield Industrial PPE | USD 50.00 | |
| RARE WILLSON Respirator FACELET LOT NOS Industrial PPE 20-20931 400 750DC 800C | USD 99.99 | |
| New 3M Safety 7800S-M Medium Full Face Respirator Mask Silicone Industrial PPE | USD 234.88 |
The listed prices run from USD 34.19 to USD 234.88. The practical comparison is therefore format-led: signs at one end, a used hard-hat-and-shield arrangement and a vintage component lot in the middle, and the new 3M face mask at the upper end.
Decision matrix
- Facility communication and hazard reminders: Choose the Industrial Safety Sign Lot. Its contents center on used oil, diesel fuel, fire extinguisher direction, and a PPE reminder.
- A combined head-and-face format: Choose the HexArmor hard hat with full face shield. The shield is described as hat-mounted and scratch-resistant.
- A dedicated medium face mask: Choose the 3M 7800S-M, whose title and attributes identify a medium full-face mask.
- Components for named respirator families: Choose the Willson facelet lot. It names 1B, 2B, 5D, 6, 11B, 22B, 45D, 55, 400 Bag, 400 Series, and 750DC respirators.
Product notes
WILLSON Style No. 2 Facelet Lot

The RARE WILLSON Respirator FACELET LOT NOS Industrial PPE 20-20931 400 750DC 800C makes sense when the need is specifically for Style No. 2 facelets associated with the long list of named Willson respirators. The lot includes five original Willson boxes and is described as new old stock, giving it a distinctly component-focused format rather than a single ready-to-wear mask. At USD 99.99, it sits between the hard hat with shield and the new 3M mask. Its limitation is equally specific: this is a facelet lot for the stated respirator families, not the complete full-face mask format represented by the 3M option.
3M Safety 7800S-M Full Face Respirator Mask

Choose the New 3M Safety 7800S-M Medium Full Face Respirator Mask Silicone Industrial PPE when a new, medium-size full-face mask is the target. The 7800S-M model designation appears alongside the M mask size and full-face coverage, so the option is especially straightforward for a shopper already seeking that stated size and format. At USD 234.88, it is the highest-priced item in this comparison. The key limitation is that this particular option is identified as medium, while the other entries cover different categories altogether: components, a hard hat with shield, and safety signage.
Blue HexArmor Hard Hat With Full Face Shield

The Used Blue HexArmor Hard Hat w/ Full Face Shield Industrial PPE is the practical pick for someone seeking a hard hat paired with a full face shield in one item. Its hat-mounted shield suspension and scratch-resistant shield coating are concrete details that distinguish its configuration from the standalone 3M face mask. The USD 50.00 price places it near the low end of the group while retaining a wearable head-and-face setup. Its limitation is condition: it is listed as used. It also occupies a different format from the Willson replacement facelets and the sign lot, so it is best selected for its combined hard-hat-and-shield arrangement.
Industrial Safety Sign Lot

Pick the Industrial Safety Sign Lot Used Oil Diesel Fuel Fire Extinguisher PPE OSHA Shop for facility-facing safety communication rather than worn gear. The mixed lot includes 10 used-oil signs or decals, nine diesel-fuel no-smoking/open-flames labels, four fire-extinguisher directional signs, and one PPE reminder sign. At USD 34.19, it is the lowest listed-price choice here. That low price reflects a different use case, not a direct alternative to the face mask, hard hat, or facelet components. Its limitation is simple: it is a collection of signs and decals for workplace messaging, rather than an item worn on the head or face.
Final recommendation by use case
Choose the Industrial Safety Sign Lot when the goal is to add multiple oil, fuel, fire-extinguisher, and PPE messages around a facility. Choose the Blue HexArmor option for the listed hard-hat-with-shield format, accepting its used condition. Choose the 3M Safety 7800S-M when a new medium full-face mask is the specific target and its USD 234.88 price fits the plan. Choose the Willson lot when Style No. 2 facelet components for the named legacy respirator lines are the priority.