An exhaust valve assembly includes a flapper valve fixed to a valve shaft where the flapper valve is movable between a closed position, an intermediate position, and an open position. This device is directed to a cleanable, removable device for a vehicle car seat comprising a contiguous pliable material having a pet seating area and a pet capture area. A first terminal of the third transistor of the second type is coupled with the first node. The measured transmission performance characteristics along with the backsearch length andor the input buffer length are analyzed and compared with simulated decoding results. The coating contains one or more pigments whose colors correspond to the primary colors.