Containment ContraptionArmor 8
Source Pathfinder #179: Cradle of Quartz
Type Heavy
Price 500 gp
Weight 5 bulk
This heavy, mechanized brass suit is studded with pistons, gears, dials, and gauges and topped with a front-facing thick glass porthole. The suit is a suit of +1 full plate. While worn, it completely encloses you, providing protection against inhaled toxins—you gain a +1 circumstance bonus to all saving throws made against such effects. The suit isn't airtight, however, and doesn't protect against drowning if you're immersed in water or suffocation if you're placed in a vacuum—at least, not until you activate it.
Activate 
envision
Frequency once per day
Effect The containment contraption fills with breathable air and filters exterior air or water to create more breathable air for you, as needed. This state persists for up to 1 hour, during which time you can breathe normally in environments where you normally couldn't. During this time, your circumstance bonus to saving throws against inhaled toxins increases to +2, and you also gain a +2 circumstance bonus to saves against olfactory effects. This effect ends immediately if the containment contraption becomes broken.
Effect: Containment Contraption
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
BulwarkThe armor covers you so completely that it provides benefits against some damaging effects. On Reflex saves to avoid a damaging effect, such as a fireball, you add a +3 modifier instead of your Dexterity modifier.
InvestedA character can wear only 10 magical items that have the invested trait. None of the magical effects of the item apply if the character hasn't invested it, nor can it be activated, though the character still gains any normal benefits from wearing the physical item (like a hat keeping rain off their head).
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
TransmutationEffects and magic items with this trait are associated with the transmutation school of magic, typically changing something's form.