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Oct 27 · 42.22 pre-release: ladders and crowbar break-insOct 23 · First-person mods are not officially supportedOct 21 · The Indie Stone on Java mods: download responsiblySep 28 · Build 42.21 Stable: zombie duplication fixesAug 26 · Security fixes on every branchAug 17 · Servers now handle up to 254 playersJul 29 · Build 42 goes Stable

Improvised Gas Mask (No Filter)

Improvised Gas Mask (No Filter) is a protective gear item in Project Zomboid. It gives 20 bite and 50 scratch defence where it covers you, with 0.75 insulation. Build 42.21 data, November 2026.

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Improvised Gas Mask (No Filter) at a glance

Improvised Gas Mask (No Filter) icon

Protective Gear Clothing & armour

It gives 20 bite and 50 scratch defence where it covers you, with 0.75 insulation.

Scratch defence50
Bite defence20
Insulation0.75
Wind resistance0.6
Water resistance1
Max condition2
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What it is and how to use it

Clothing only protects the body parts it covers. Bite and scratch defence stop wounds, insulation keeps you warm, and wind and water resistance matter in storms. Heavy or bulky pieces can slow your running.

More: How protection works · Tailoring and repairs.

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Item ID and variants

Use the item ID in sandbox loot settings, admin tools and mods.

Item IDGame category
Base.Hat_ImprovisedGasMask_nofilterProtective Gear
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Quick answers

What is the item ID for Improvised Gas Mask (No Filter)?

Base.Hat_ImprovisedGasMask_nofilter.

How much protection does the Improvised Gas Mask (No Filter) give?

Bite defence 20 and scratch defence 50.

Stats and item IDs from the Build 42 game data as listed on pzfans.com. Item art is from Project Zomboid.