Smoke Test – Gladbreath
Here’s a short demo video of Gladbreath in action. In this worst-case scenario—a smoke-filled room from an active fire—Gladbreath wastes no time clearing harmful smoke from the air.


Gladbreath
DIY
VS
DIY
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Typically use 1–4 filters sized 20” x 20” x 1” thick (about 16 sq. ft. total surface area with four filters).
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Cost: $16–$20 each (≈$100 for four).
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Require taping/un-taping for replacement.
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Stability issues: can tip over easily.
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Airflow drops quickly, requiring one unit per room.
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Blows only vertically or horizontally.
Gladbreath Advantages
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Patented Design + Lifetime Warranty – Built to last with confidence.
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Independently tested for stability and safety- – No sharp edges, sturdy construction. Won’t tip over
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Superior Filtration – MERV 13 filter, 35 sq. ft. surface area for approximately $50 + shipping. (price varies slightly with each manufacturer)
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Smart Maintenance – Clog indicator lets you know exactly when to replace.
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Efficient Airflow 1,700 CFM– High capacity means fewer units per household.
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Eco-Friendly & Durable – Made primarily of wood, biodegradable.
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Flexible Airflow Direction – Operates vertically or horizontally with included attachments
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Customizable Options – Add a table cover, pet watering station or the Gasorbac charcoal filter for enhanced odor and toxin removal.

High-Quality Filtration (MERV 13)
Gladbreath uses an ultra-fine MERV 13 filter, offering hospital-grade air cleaning. Each filter contains 35 sq. ft. of filter paper—over double the surface area of most DIY options—ensuring powerful, long-lasting performance.
Easy Assembly
Set up in just 15 minutes with a Phillips head screwdriver. Everything you need is in the box. (See insert or video demonstration.)
Powerful Airflow
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An ultra-fine filter such as MERV 13 requires strong airflow.
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Two box fans are included (sold here on this site and also available at many home stores or online).
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Top fan control switch for easy operation.
Replacement Filters
* There are many air filter companies many of which will
make this filter and some that stock it. Filterbuy, Filterking
typical replacement cost is around $50 plus small shipping fee.
Optional Gasorbac Upgrade
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Gasorbac™ Activated Charcoal Attachment – Coming soon, estimated at around $200.
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Refills: Replacement activated charcoal 4x8 mesh is available separately online for about $15 per recharge (recommended every 6 months, depending on environment). using granulated and pelletized and can use a multitude of charcoal mixes enabling you to prepare for any toxic chemical event or odor.
Pet Watering Station Attachment

Gladbreath Variants
Gladbreath with front and rear fans attached.
Pictured on-right: Gladbreath with attached Gasorbac activated charcoal screen. In this position for maximum adsorption of toxic gases and VOCs.
Below-pictured: the position for best of both worlds. No airflow restrictions from Gladbreath and continued adsorption of toxic gases and VOCs


Engineered to maximize efficiency; no reduction in Gladbreath airflow and adsorption of toxic gases and odors through ten cups of activated charcoal using passive air pressure. Its the best of both worlds; room air change over is rapid at 1,700 CFM airflow and 2.5 lbs of activated charcoal offers billions of micropores to adsorb toxins and odors.
This is the secret to high airflow. More square footage means more micro-openings for air to move through. because of the massive surface area no pre filter is needed ensuring continuous high flow air changeover. filter change indicator is real time mechanically induced. not a timer or cheap sensor.



