The main objective of this paper is mitigation of switching frequency by utilizing single stage active power filter with a Double band hysteresis control. For harmonic elimination and enhancement of power factor various control procedures have been presented for single-stage APFs. Among the current-control procedures, the traditional single-band hysteresis current control (SBHCC) has gotten much consideration because of its significant favorable circumstances. Notwithstanding the advantages, the SBHCC has major disadvantages that switching frequency is very high and more switching losses. These losses can be diminished by expanding the hysteresis band, to the detriment of diminishing the switching frequency. In this proposal, a double band hysteresis current-control (DBHCC) approach is presented for single-stage shunt active filters. It is additionally worth to take note of that the DBHCC It is additionally worth to take note of that the DBHCC conspire offers a little total harmonic distortion (THD) of the source current for little hysteresis band values. The steady state and transient execution of the proposed control conspire has been studied through simulations under a diode connect rectifier load, a diode connect rectifier with RL load and a triac-controlled resistive load. At that point, it is simulated by utilizing SIMULINK/MATLAB.