3M
3M HF-803SD Secure Click Half Facepiece Respirator with Speaking Diaphragm - Large, 10 per case
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Overview
Built for the job.
3M Secure Click Half Facepiece Reusable Respirator with Speaking Diaphragm HF-803SD, Large, 10 ea/Case. 3M™ Secure Click™ Reusable Respirators are 3M’s next generation of reusable respiratory protection. Invented, not imitated, 3M Secure Click Half Facepiece Reusable Respirators offer many innovative…
Why Pros Choose 3M MMM
- BETTER BREATHABILITY: 2 dual-flow cartridges (sold separately) on each respirator combine to create the world’s first quad-flow cartridge system- 4 airflow paths providing greater breathability and comfort. FILTERS/CARTRIDGES SNAP INTO PLACE: Connection helps provide confidence that filters/cartridges are installed properly. Simply align the connections and push until you hear a click. SILICONE FLEX-JOINT FACE SEAL: Provides a softer feel for more comfort on your face. The advanced silicone material provides increased comfort and greater durability. SPEAKING DIAPHRAGM: Designed to help provide easier communication while working. PUSH BUTTON SEAL CHECK: Easy, one-touch seal check helps increase your confidence that the respirator is being worn properly. LOW PROFILE DESIGN offers a wide field of view and compatibility with certain welding and grinding shields. EASY ADJUST HEAD CRADLE buckles provide simple two-way adjustability: pull straps to tighten, squeeze wings to loosen. For workplace/occupational use only
Specifications
| Part No. | HF-803SD |
|---|---|
| Product Line | MMM |
| Manufacturer | 3M Products |
| UPC | 054596595118 |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M product genuine?
Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is HF-803SD. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Read the product's instructions before first use.
2Set it up and check fittings/connections.
3Use steady, even technique for consistent results.
4Clean after use to keep it performing.
5Store dry and protected between jobs.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of 3M Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for 3M Products MMM is HF-803SD. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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