Phat Pre-Filter 39 inch x 10 inch Reservoirs One application every two weeks

One application every two weeks from clone to harvest

000+ hour LED lifespan suit CO2-enriched flower rooms and multi-tier rack cultivation

PyGanic has an REI of 12 hours

Air-powered foam: Clings to surfaces for longer chemical contact than spray

Phat Pre-Filter 39 inch x 10 inch Reservoirs One application every two weeksPhat 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