Upgrade set with 12 m high-pressure hose, high-pressure gun and Quick Connect adaptor for the K 2 toK 7 ranges. Suitable for all Kärcher pressure washers manufactured between 1992 and 2024 without a hose reel.
 
This accessory kit also contains, in addition to a 12 metre pressure hose, an ergonomical high-pressure gun and a Quick Connect adapter for the K 2 to K 7. The upgrade set is suitable for all Kärcher high-pressure cleaners manufactured since 1992 (except hose reel machines).