• AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • Cutaway diagram of AMS A820 cool flow valve exhaling hot air and moisture downwards to prevent fogging.
  • Exploded view diagram of AMS A8590 filter cartridge showing 4-layer filtration system: mechanical pre-filter, gas distribution layer, alkali/oxide impregnated active carbon bed for acid gases and organic vapors, and retention filter
  • Close up of AMS A820 mask body showing soft, food-grade silicone material that is heat resistant and easy to clean.
  • Chart showing compatible AMS filter cartridges: A8510 for organic vapors and A8530,A8560 for multi-gas protection.
  • Woodworker wearing AMS A820 respirator mask for dust protection while sanding wood in a workshop.
  • Exploded view diagram of AMS A8590 filter cartridge showing 4-layer filtration system: mechanical pre-filter, gas distribution layer, alkali/oxide impregnated active carbon bed for acid gases and organic vapors, and retention filter.
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
  • AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
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AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes

AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes

In stock

$39.99
$39.99 $59.99
SAVE 33% Sold out
  • Liquid silicone contact surface for a soft feel against the face.
  • Adjustable straps help you find a stable fit.
  • Choose your cartridge type and keep spare pre-filters ready.

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The ultimate comfort solution for welders, painters, and industrial pros. Heat resistant up to 250°C.

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Make comfort part of your setup. The AMS A820 pairs a soft liquid silicone facepiece with adjustable straps and replaceable dual cartridges for a respirator you can maintain project after project.

  • Liquid silicone contact surface for a soft feel against the face.
  • Adjustable straps help you find a stable fit.
  • Choose your cartridge type and keep spare pre-filters ready.

What you receive

1 A820 facepiece, 2 selected cartridges, 2 retainers and 10 / 20 / 40 pre-filters in Starter / Pro / Master. Goggles sold separately. The 15-piece count refers to Starter.

Select A8510 (Organic Vapor), A8530 (Acid Gas) or A8560 (Multi-Gas) to match the identified exposure.

Fit & compatibility

For compatible AMS A620, A680 and A820 bayonet systems. Check the exact facepiece and cartridge instructions. Does not fit 40mm threaded or A420 push-to-connect systems.

Use & replacement

Remove cartridges and filters before cleaning the facepiece. Follow the supplied care instructions. Do not wash filtration media. Store clean and dry; follow an appropriate cartridge change schedule.

Choose filtration for the identified contaminant and concentration. Read the product instructions and material Safety Data Sheet. Air-purifying respirators do not supply oxygen; do not use in oxygen-deficient, unknown or immediately dangerous atmospheres. Check the face seal before every use.

For U.S residents, shipping takes 4-13 days. For international orders, it takes 10-20 days. We provide tracking for all orders. You can also visit our Track Your Order page for the latest updates.

We stand behind our gear. If the mask doesn't fit perfectly or meet your expectations, you can return it within 30 days in unused condition for a full refund or exchange. We also offer a 1-year warranty against manufacturing defects

Not sure which filter is right for your chemicals? Our safety specialists are ready to assist. Contact us via the chat widget or email support@amsarmor.com. We respond to all technical inquiries within 24 hours.

AMS A820 Liquid Silicone Half Face Respirator 15-Piece Kit for Auto Painting, Epoxy & Chemical Fumes - AMS
$39.99
$39.99 $59.99
SAVE 33% Sold out
View full details

Engineered for Extreme Environments

  • Front view of AMS A820 half face respirator made of grey liquid silicone with bayonet filter connections.

    🔥 Heat Proof (250°C)

    Won't melt or deform near molten metal or heavy welding sparks.

  • Cutaway diagram of AMS A820 cool flow valve exhaling hot air and moisture downwards to prevent fogging.

    ❄️ Anti-Fog Valve

    Unique downward exhaust valve keeps your safety glasses clear.

  • Close up of AMS A820 mask body showing soft, food-grade silicone material that is heat resistant and easy to clean.

    ♻️ Long-Lasting:

    Silicone resists UV and Ozone aging better than rubber (lasts 3x longer).

    Woodworker wearing AMS A820 respirator mask for dust protection while sanding wood in a workshop.

    Certified Protection. Verified Safety

    Don't gamble with your lungs. The AMS A820 is rigorously tested and certified by CCQS Ireland (Notified Body 2834) under EU Regulation 2016/425. Whether you are dealing with toxic epoxy fumes or silica dust, you are protected by a mask that meets the highest global standards.

    Compare Protection Levels

    Not sure which kit to choose? Find your hazard match below.

    READY IN 4 STEPS

    INSTALL: Align the filter notch, push, and twist clockwise until it clicks.

    GEAR UP: Pull the head harness over the crown of your head and hook the neck strap.

    SEAL CHECK: Cover the filters with your hands and inhale. The mask should collapse slightly (airtight).

    MAINTAIN: Wipe the TPU body with warm soapy water after use. Store in a sealed bag.

    Technical Deep Dive

    Model: AMS A820 Series

    Material: Liquid Silicone Rubber (LSR).

    Standard: EN 140:1998 / CE 2834.

    Size: Universal Adjustable Fit.

    Connection: Bayonet (Dual Filter).

    1x AMS A820 Respirator Body.

    2x Chemical Cartridges (Selected Variant)

    2x Filter Retainers

    10x KN95 Particulate Cotton Filters (Extra Value)

    1x User Manual

    Spray Painting & Finishing: Automotive painting, furniture staining, epoxy resin, and enamels.

    Chemical Handling: Pesticide spraying, acid cleaning, pool maintenance, and laboratory work.

    Heavy Construction: Mold remediation, insulation installation, and demolition cleanup.

    Dust & Grinding: Sanding wood, cutting metal, and drywall dust (using the included KN95 pre-filters).

    Verified Customer Reviews

    Excellent 4.8 / 5

    • Finally, a mask that can take the heat!

      "I do TIG welding for 8 hours a day. My old plastic mask would get soft and uncomfortable from the heat. This silicone A820 stays cool and holds its shape perfectly. Plus, the downward valve keeps my welding helmet from fogging up."

      — Mike T. – Professional Welder

    • So soft, I forget I'm wearing it

      "I have sensitive skin and usually get rashes from rubber masks. This liquid silicone material is a game-changer. It feels like a second skin and seals perfectly without me having to tighten the straps too much. Zero irritation after a full shift."

      — Sarah L. – Fine Woodworker

    • Worth the upgrade

      "I hesitated because of the price compared to the cheaper TPU ones, but I'm glad I upgraded. The build quality is top-notch (CE marked), and the comfort level is night and day. If you care about your lungs and your face, get this one."

      — David R. – Verified Buyer