Hydroponics
30L (7.93 GAL) DC 12V Mini Aquarium Chiller — Quiet Tank Cooler
Compact DC 12V aquarium chiller designed for tanks up to about 7.93 gallons. Includes an inline circulation pump (max 0.8 GPM), a microcomputer temperature controller, and a built-in fan for heat dissipation. Operates quietly (≈35–45 dB), runs on impact-resistant plastic housing, and supports temper