Cultiwool 8" Wide Slabs of Cultilene Rockwool - Case of 12 lighting-systems/kits These pre-filters block larger particulate

These pre-filters block larger particulate matter such as dust and dirt from clogging the working surface of your filter

and Cryo-Trim™ Machine

Warranty: 3 Years Standard Warranty

0 EC (60 CF or 4200 ppm)

Cultiwool 8" Wide Slabs of Cultilene Rockwool - Case of 12 lighting-systems/kits These pre-filters block larger particulateDescription Cultiwool 8" Wide Slab: Cultiwool's stone wool growing slabs mark the finishing stage of crop growing. Their diverse dimensions and the ability to have plant holes pre cut into the slabs endows them with the capacity to provide a solution for nearly any growing system and for any required substrate volume per crop. Unique Fiber Orientation: The standard offerings of our Cultiwool slabs present a vertical fiber orientation. However, upon