Phat Pre-Filter 4" x 12" Climate Control The Nokbox 5% Guaranteed - Buy 2

5% Guaranteed - Buy 2 Get 1 Free (Add 3 To Cart)

ensuring a stable and dependable environment for your valuable plants

- Inside open tablet sized pockets

This is a replacement carbon filter for Tall Blue (HLTBL) or Tall Boy (HLTBY) units

supply of activated carbon provides 1+ replenishment to 6” refillable carbon filters and 2+ refills to 4” filters

Phat Pre-Filter 4" x 12" Climate Control The Nokbox 5% Guaranteed - Buy 2Description 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.