Anti-Reflux Valve: Prevents backflow for safe, hygienic use. Anti-Reflux Valve: Prevents urine backflow, maintains hygiene, promotes safe drainage, and ensures unobstructed urine flow. Set of 5/10: 1000ml/cc sterile urinary drainage leg bags.
Convenient drain spout.
Hearing amplifiers for seniors peak sound gains up to 35 dB, suitable for mild to moderate hearing impaired people. Mode 1(Normal Mode), Mode 2(with Noise Reduction), Mode 1 and 2 suitable for mild hearing loss individuals; Mode 3(Normal Mode), Mode 4(with Noise Reduction), Mode 3 and 4 suitable for moderate hearing loss individuals.