Phat Fans Phat Filters (All sizes)

• Phat Filters are packed full of the very best carbon on the market and have the independent lab test numbers to prove it.
• How do we know? Simple math.
• Carbon Quantity X Carbon Quality = Filter Capacity
• QUANTITY: When we say Phat Filter carbon beds are 2″ thick, they are in fact, 2″ thick. The same is true when it comes to Phat Filter bed length size; the size we claim is in fact the actual size, not a “rounded-up” dimension to make it seem bigger. So, it stands to reason that we can obviously pack more carbon into our filters than some others can claim.
• QUALITY: Phat Filter’s quality is also backed up by math and science too. Adsorption Yield (adsorption with a “d”) is the key. It tells you how good the carbon is. So how do you find the Adsorption Yield?
• It’s an easy equation: Dry Apparent Density X Butane Number = Adsorption yield
• A high adsorption yield number equals a greater capacity to adsorb odors, which in turn means the filter is of higher quality and will sustain a longer lifespan. This is critical when choosing a quality carbon filter like a Phat Filter.
• Compare the numbers and you’ll see for yourself that Phat Filters are easily the best deal in the marketplace today! Phat Filters numbers don’t lie.
• 150 CFM – 1700CFM
• 8” x 4” – 39” x 12”

*Featured products shown, full catalogue available upon request*