HANNOVER AV FOR EQUINE INCLUDES: SMALL VALVE The Hannover artificial device for mares is a veterinary product designed to collect semen from horses. It features a durable tubular rubber casing with round openings and includes a small valve that allows air to be added to adjust the internal pressure. ## Main Benefits A durable tubular rubber casing with round openings enhances durability and comfort during use. Includes a small valve assembly for precise internal pressure adjustment and improved collection conditions. Comes with an inner liner (100 cm), rubber rings, and a leather handle for easy handling and setup. ## Composition Tubular rubber casing with round openings. Inner liner with a length of 100 cm. Rubber rings. Leather handle. Small valve assembly for pressure adjustment. ## Instructions for Use This product is intended for collecting semen from horses via an artificial device. It includes a small valve that allows internal pressure adjustment by adding air. Pressure settings and usage protocol should be determined by a qualified veterinarian based on the individual animal's needs. ## Package Size Includes the Hannover artificial device for mares with a small valve, inner liner (100 cm), rubber rings, and leather handle. Collection bottle not included. ## Note A version with a tap-shaped valve is also available. The collection bottle must be obtained separately.