TeraPump TRCOOK01 Battery Food Oil Pump Effortlessly transfers oil from container to receptacle Tired of wasting oil, This pump will help you save and reuse the oil! 2 D-size batteries required (not included) ; 2 Extra Filter plus 1 wire clip (holds filters in place) Filter will ensure that no food particles will be transferred, the oil that remains will be filtered and much more clean Don&#039;t worry about industrial Chemical. Our pumps are BPA free. The filter will ensure that no food particles will be transferred, the oil that remains will be filtered and much more clean. Effortlessly transfer oil from container to receptacle. It helps save and reuse oil. Portable and lightweight: great for outdoor activities. You can have extra 2 filters plus 1 wire clip included Do you need replacement filters? Search for &#039;<span class="a-text-bold"><span class="a-text-italic">TRCFIL01</span></span>&#039; Unscrew the cap located on the end of the pump handle and insert two &#034;D&#034; - size alkaline batteries (not included) in the direction. To install or change the filter; Remove the wire clip from the filter cage cover and remove and/or install a new filter. Replace the wire clip. Replace filters after every use for maximum results and to avoid possible storage contamination. Insert the pump intake valve into the container holding the oil. Insert the white hose into the container that will receive the oil. <span class="a-text-bold">The container holding the oil must be higher than the container to which the oil will be transferred.</span>