Phat Filters Pre-Filter, 39" x 10" Pre-Filter:Phat Filters Pre-Filter, 24" x 6" New corrosion-resistant design for durable

New corrosion-resistant design for durable operation in various environment

) Over several years

Produces high yields at an economical value

NOTE: Due to the manufacturing process raised bed sizing may vary +/-2 inches

Patented Technology - Our nutrient line contains three patented technologies designed to help with nitrogen uptake and usage

Phat Filters Pre-Filter, 39" x 10" Pre-Filter:Phat Filters Pre-Filter, 24" x 6" New corrosion-resistant design for durableGet The Most Out Of Your Phat Filter! Phat Filter replacement pre filter replaces your used pre filter to give your Phat filter longer life by filtering out larger impurities before they have a chance to enter into the actual filter. Each pre filter is stamped with the Phat Filter logo and fits snugly over your Phat filter. The pre filter is available in all Phat Filter sizes and can be easily slid over the filter and secured with the plastic straps