MJJC Foam Cannon for Nilfisk/Gerni/STIHLE power washers Also Compatible for Stihl / Denzel / Anlu / Kraton / Kinzo / Old type Lavor / Gerni / Kew Alto High Density Thick Mousse Foam Guarantee Never Leak Guarantee; With positive seal on threaded connections 7-DAY Delivery Guarantee; 15-DAY Money Back Guarantee Convenient adjustment of foam spray; 1 Litre Bottle(34oz)