Phat Filters Pre-Filter, 24" x 8" Pre-Filter:Phat Filters Pre-Filter, 39" x 8" Each bottle marked with lot

Each bottle marked with lot number and expiration date

Formula 707 has less perlite and more peat than the Original Potting Soil

and not toxic to animals

also known as cloning gel

Phat Filters Pre-Filter, 24" x 8" Pre-Filter:Phat Filters Pre-Filter, 39" x 8" Each bottle marked with lotGet 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