Overview Reviews Product Description Hydrocollator moist heat pack heating units heat moist heat packs in a water bath. E1 stationary tabletop heating units are small enough to be kept on the counter-top. Product Videos Custom Field Product Reviews Write a Review Write a Review × Chattanooga Hydrocollator tabletop heating unit - E-1 with 4 standard packs Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *