Sur-Fit Natura® Durahesive White Ostomy Barrier, 4½ x 4½ Inch, 2¼-Inch Flange, 1¼ – 1¾ Inch Stoma Opening, 1 Box of 10 Wheelchair-Accessories-Parts Replacement 560-7001-1923 Style:Right Ear Personal Protection Kits Ideal for shirt laundries

Sur Fit Natura® Durahesive White Ostomy Barrier, 4½ x 4½ Inch, 2¼ Inch Flange, 1¼ – 1¾ Inch Stoma Opening, 1 Box of 10 Wheelchair Accessories Parts Replacement 560 7001 1923 Style:Right Ear Personal Protection Kits Ideal for shirt laundries Replacement Ultrasonic Pocket Doppler * Easy to use * Compact design * Interchangeable waterproof probe (sold separately) * Built in audio recorder * Large backlight LCD display * Accurate FHR detection with high fidelity sound effect * Support waterproof probes for both obstetrical and vascular usage * Auto Average and Manual working modes * Various power supply solutions * Automatic power off to save power * 9V alkaline battery