Aquasonic 100 Non Sterile 5 Liter (175 Oz) Electronic Stethoscopes Height adjustable child crawler promotes Color:Red Height adjustable child crawler promotes crawling movements when patients need added body support * Used to treat children who have difficulty tolerating movement * BED EXENSION KIT * For the Following Models 1810A 1801AP 1801AHP 1801B 1801BP 1801BHP ORIGINAL BLUE * 5 Liter(175oz) Each * World Standard for Medical Ultrasound Transmission AQUASONIC 100 is the most widely used gel for diagnostic and therapeutic medical ultrasound * Recommended for all procedures where a viscous gel is required * Acoustically correct for the broad range of frequencies used * Completely aqueous will not stain clothing or damage transducers * Unique can't be copied formula is hypoallergenic bacteriostatic non sensitizing and non irritating * No formaldehyde * Not a spermicide * Used and recommended by leading manufacturers of medical ultrasound equipment worldwide *