Triple Donut Recycler Glass Attachment for Focus V Carta | CalibearTake your Focus V Carta to the next level with the Triple Donut Recycler Glass Attachment from Calibear. Engineered for enthusiasts who prioritize both visual flair and cooling performance, this attachment features a unique three donut drainage system that maximizes water movement and filtration. The "Triple Donut" design isn't just for looksthe circular paths force water and vapor to spin and interact longer, effectively cooling every hit before it