Phat Carbon Filters 9 CFM This package includes two prefilter

This package includes two prefilter cloths and two rope hangers

This process can extend the delivery time but helps to reduce overproduction

Vapors heavier than air

providing a simulated outdoor environment

Phat Carbon Filters 9 CFM This package includes two prefilterPhat Filters are packed full with the very best carbon on the market and we 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.