Phat Filter 6" x 24" | 500 CFM | Barbed Tee Place the Matrix Pad on

Place the Matrix Pad on the surface of your plant

Formerly Named: Organic Duck Maintenance Feed

12" extension kit included

Reduces Powdery Mildew

Ultra Sun MH 600 Conversion

Phat Filter 6" x 24" | 500 CFM | Barbed Tee Place the Matrix Pad onPhat Filter 6" x 24", 500 CFM Product Details Phat 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