Mighty Mounts Cassette Hooper March 11, 2015July 8, 2016 by Jyoti Order Code : MM45 No need to pump down the system for servicing. Saves water. Sturdy & high quality. Soft & flexible. Available for hiwalls & cassette units. Includes the drain tube. You can buy this product online at www.hvacmall.in and get Free Shipping (limited period offer). Cash on Delivery also available in select areas.