Phat Pre-Filter 8" x 39" Climate Control Grow Light Reflectors this nutrient-rich blend includes natural

this nutrient-rich blend includes natural sources of calcium

This controller also offers additional programming options

Quiet operation: Enjoy peace of mind with minimal operating noise

With a 2:1 pure-to-drain ratio

and Stash Blend in different sizes so you can match your space and plant count

Phat Pre-Filter 8" x 39" Climate Control Grow Light Reflectors this nutrient-rich blend includes naturalDescription Product Details: 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 provided.