The Molecular Sieve 20x135 is compatible with GEM HLN 002, HLN 003, HLN 006, HLN 007, HLN 010, HLN 012, HLN 015, HLN 017, HLN 020, HLN 025, HLN7 006, HLN7 008, and 20 other GEM models. Always cross-check your machine's model number, or contact our support team to confirm fitment. Founded in 1984 and ISO 9001:2015 certified, GEM Equipments Pvt. Ltd. is a Coimbatore-based manufacturer of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, trusted by 1000+ industrial clients across India. All spare parts on Gemspares.in are genuine and sourced directly from the manufacturer.