... 3)EC,ISO,FUV,FDA 4) OEM weclome 1)material:PVC2) With excreta hole,with pump3)EC,ISO,FUV,FDA4) OEM weclomea. Tiny ... to a comfortable degreee.Two exterior fuses,ensure the safety and convenient to repairf. Exterior filter,more stable quality,convenient to ... noise design,not more than 40DB Anti-bedsore air mattress with stereo fluctuation and air-jetting