Phat Filter Size:12" x 39", 1700 CFM Lightweight—it floats

Lightweight—it floats

5 pounds are sold individually

• 100% RHP certified coco coir

Why Integra Boost 45mm Round 62% Pack

tighter internodal spacing and increased production overall

Phat Filter Size:12" x 39", 1700 CFM Lightweight—it floatsPhat 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.