Phat Pre-Filter 12x6 Garden Accessories Backlit LCD display with low

Backlit LCD display with low battery warning

Grow A & B contain potassium

tried and true

which protects both the blade and keeps it sharp

because they are all chitin based in structure

Phat Pre-Filter 12x6 Garden Accessories Backlit LCD display with lowPhat 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. If your pre filter is dirty