Rhino Horn is a medical device for nasal cleansing with saline water. Rhino Horn is produced by Yogaprosess AS, Oslo, Norway. Production started in 1998. Rhino Horn is designed by Per Peo Olsen Rhino Horn is made of recyclable PEHD (PolyEthylene High Density). Rhino Horn is registered as trademark by Yogaprosess AS in EU, USA and Canada. Rhino Horn is CE-marked in compliance with the 93/42/EEC directive as medical equipment of class 1. Rhino Horn is registered in the national Norwegian register for medical equipment under GMDN category 9, group 41599 as Applicator, nose.