The energy-exergy and environ-economic (4E) analysis was conducted on a solar still with and without a hybrid thermal energy storage system (TESS) and a solar air heater. The proposed solar still was modified by integrating a rectangular aluminium box filled with paraffin wax and black gravel as the TESS and coupled with a solar air heater. Paraffin wax was selected due to its widespr... https://www.bekindtopets.com/deal-find-Torque-Converter-Asymmetric-Belt-for-Coleman-KT196-CK196-Go-Karts-flash-save/