The GrainFather Cooling Pump Kit is an essential temperature control accessory for GrainFather Conical Fermenters. This high-efficiency submersible pump is designed to circulate chilled water or glycol from your cooling reservoir through the fermenter's internal cooling sleeve. By automating the cooling process, it allows for precise fermentation temperature management, lagering, and cold-crashing, ensuring professional-grade results in any brewing environment. Includes all necessary food-grade tubing and power connections.