the temperature of exiting the first evaporative cooler 110 is uniform across it and the temperature of airflow 20 exiting from the top side of the first evaporative cooler 110 is uniform across it. [0035] Waterflow 10 from the first evaporative cooler 110 may be deflected into the second evaporative cooler 120 by the deflector 130. Second evaporative cooler 120 may receive the waterflow 10 therethrough and as the airflow 20 flows therethrough, the waterflow 10 may be evaporatively cooled by the airflow 20, e.g. cross-flow. Hence, the temperature of the waterflow 10 exiting the second evaporative cooler 120 may be cooler than the temperature entering the second evaporative cooler 120. Consequently, the airflow 20 picks up heat and moisture from the waterflow 10. Airflow 20 that subsequently enters the chamber 140 via the second evaporative cooler 120 may be cooled by the “cooled” second evaporative cooler 120 and the cooled airflow 20 may then be directed through the deflector 130 and the first evaporative cooler 110 to further cool the waterflow 10 through the first evaporative cooler 110. In this way, the waterflow 10 is cooled before entering the second evaporative cooler 120 which cools the airflow 20 therethrough. As shown, the continuous cooling cycle improves the thermal efficiency and effectiveness of the cooling apparatus 100. [0036] Referring to Fig. 1, the deflector 130 may include a first side 130F and a second side 130S behind the first side 130F. Deflector 130 may be adapted to direct the waterflow 10 from the first evaporative cooler 110 to the second evaporative cooler 120 on the first side 130F and allow the airflow 20 therethrough from the second evaporative cooler 120 to the first evaporative cooler 110 to flow from the second side 130S to the first side 130F. Due to the design of the deflector 130, the waterflow 10 may not flow from the first side 130F to the second side 130S. In addition, the waterflow 10 from the first evaporative cooler 110 may be directed into the second evaporative cooler 120 and prevented from escaping into the second side 130S, e.g. into the water pan 152, and mixed with the cooled water therein without first being used to cooled by the second evaporative cooler 120. Deflector 130 may also achieve the effect of separating the waterflow 10 and the airflow 20, such that the waterflow 10 exiting from the first evaporative cooler 110 may be directed to the top of the second evaporative cooler 120.