Clean and efficient pneumatic vacuum brake and clutch bleeder kit with refill system for quick one-person operation. Specially designed to utilize a vacuum created by an air line to extract fluid from brake nipples by using standard workshop air supply (75-120psi). Suitable for either bleeding or complete full replacing brake fluid on most cars or motorcycles system. Feature clear silicon hose with rubber tube to prevent air returning into the brake system. Set includes main bottle with 1 litre, suction bottle 0.75 litre capacity and full range of adaptors (6pcs) to connect the brake fluid refill bottle to your brake fluid reservoir.