Phat Filters Pre-Filter, 12" x 4" Pre-Filter:Phat Filters Pre-Filter, 24" x 8" PTFE 24/40 to KF25 flange

PTFE 24/40 to KF25 flange adapter with viton r-ring 6 pcs   KF25 flexible stainless steel vacuum bellow 3

Withstands Twists & Pulls: The cable is covered with a flexible and wear-resistant nylon braided cover

Apply when you first see signs of flower development

Extra nitrogen and potassium to optimize your NPK profile for the vegetative stage

user-friendly CO2 monitor

Phat Filters Pre-Filter, 12" x 4" Pre-Filter:Phat Filters Pre-Filter, 24" x 8" PTFE 24/40 to KF25 flangeGet 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