Antminer ICERIVER double fan duct silencer

This air duct is specially designed for the dual 120mm fans of the Antminer. It works with Antminer AL1, S21, T21, S19jXP, S19kpro, S19Pro++, L7, S19Pro, eBit 10.2, Iceriver KS5M, KS5L, etc. It’s made of high-quality materials that can soften in temperatures up to 190℉, and they will automatically cut if the temperature exceeds 110℉. It’s printed in PLA, so there’s no risk of fumes, like with ABS and heat. It is printed in black to help reduce noise and allow you to move heat away from the miner.