Custom Cones USA Fast Fill 121 Replacement Cartridge, 1.5 Gram Cone Clamps & Tape Can be taken apart for

Can be taken apart for easy cleaning

we discovered that this proprietary blend of mineral oil

Its unique air ventilation and circulation design does not require air pumping to generate additional oxygen in and hot air out of the growing chamber

Nutrol is also very gentle—it has the lowest salt index of any fertilizer—and will not cause phytotoxicity

Custom Cones USA Fast Fill 121 Replacement Cartridge, 1.5 Gram Cone Clamps & Tape Can be taken apart forFast Fill Makes Pre Roll Filling Simple & Easy Wether you're looking to buy extra cartridges to preload your cones, or you're just wanting the ability to pick and choose, Custom Cones has exactly what you need. What makes the Fast Fit 121 great, is that the base units are the same for both the Fast Fit 55 & 21. That means, if you decided to start with the 55, you could easily upgrade by just purchasing 121 cartridges! Or vice versa, say you purchased