Phat Pre-Filter 16x6 Tower Fans Great for city or well

Great for city or well water

14 µmol/J PPE efficacy across the full life cycle

This is the seedling-mat version

Drier Than the 62% Standard: Suits long holds

Phat Pre-Filter 16x6 Tower Fans Great for city or wellPhat 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