Electric Pressure Washer DIY Foam Cannon with Connector( Compatible with Sun Joe / Some of AR Blue Clean), Adjustable Snow Foam Lance 0.6L Bottle, Jet Car Wash Foam Blaster Soap Gun :
Rechargeable 350ML Foam Machine Electric Foam Spray Gun for Kitchen Bathroom | eBay
Electric Gatling Toy Gun Continuous 40 Soft Foam Bullets Shooting Kids Gift Set | eBay
No Nonsense Foam Applicator Gun - Screwfix
Chemical Guys EQP402 Snubby Pressure Washer Gun, Foam Cannon Attachment, For Gas & Electric Pressure Washers : Amazon.co.uk: Garden