{"product_id":"rapro-foam-cannon-r-pro","title":"Rapro Foam Cannon R-PRO","description":"\u003cp\u003eSnow foam is only as good as the lance putting it on the car. Pour a thick foam through a cheap cannon and it comes out as runny suds that slide off before they have done anything. The Rapro R-PRO is a proper foam cannon: it mixes concentrate, water and air under pressure into a dense blanket that stays on the panel long enough to work. This version is supplied with the Karcher K-Series fitting, so it clicks straight onto the bayonet of a domestic Karcher.\u003c\/p\u003e\n\u003ch3\u003eWhy it works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePressurised mixing chamber whips foam concentrate into a thick, clinging blanket\u003c\/li\u003e\n\u003cli\u003eAdjustable top dial controls how rich the mix draws from the bottle\u003c\/li\u003e\n\u003cli\u003eAdjustable nozzle changes the spray from wide fan to narrow jet\u003c\/li\u003e\n\u003cli\u003eKarcher K-Series bayonet fitting — clicks on like a standard Karcher lance\u003c\/li\u003e\n\u003cli\u003eBottle unscrews for quick refills and a rinse-through after use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to use it\u003c\/h3\u003e\n\u003cp\u003eAt the start of every wash. Foam the car from the bottom up, let it dwell without drying, and rinse before the contact wash — the loose dirt leaves before a mitt goes near the paint.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKarcher K-Series bayonet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoam control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable mix dial and fan nozzle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFoam Cannon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRapro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eStraight from us\u003c\/h3\u003e\n\u003cp\u003eRinse it through with clean water for ten seconds after every use — foam left to dry in the mixing chamber is what kills cannons, not wear. Do that and this is a years-long purchase.\u003c\/p\u003e\n\u003ch3\u003eWhat it won't do\u003c\/h3\u003e\n\u003cp\u003eIt will not work on a hosepipe — it needs a pressure washer to drive the mixing. This version fits Karcher K-Series machines; it is not the fitting for Nilfisk, Bosch or quick-release commercial machines.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my Karcher?\u003c\/strong\u003e\u003cbr\u003eThis fitting suits the standard Karcher K-Series bayonet used on domestic K machines. If your machine takes standard Karcher lances, this clicks on the same way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much snow foam do I put in the bottle?\u003c\/strong\u003e\u003cbr\u003eFollow your foam's label — most concentrates want 30 to 50ml in the bottle topped up with warm water. Start lean and adjust the dial before adding more product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is my foam watery?\u003c\/strong\u003e\u003cbr\u003eUsually dilution or the dial. Richen the mix setting, use warm water, and check the inlet filter is clear — a proper concentrate like \u003ca href=\"\/products\/tenzi-magic-pink-foam-ph-neutral-concentrated-car-wash-foam\"\u003eMagic Pink Foam\u003c\/a\u003e should come out like shaving foam.\u003c\/p\u003e\n\u003cp\u003eBrowse our \u003ca href=\"\/collections\/tenzi-1\"\u003eTenzi range\u003c\/a\u003e for foams to feed it at Blade Performance.\u003c\/p\u003e","brand":"Rapro","offers":[{"title":"Karcher K-Series","offer_id":56213560197505,"sku":"RAPRO-RPRO-KARCHER","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2316\/1362\/files\/rapro-foam-cannon.png?v=1788359100","url":"https:\/\/www.bladeperformance.shop\/products\/rapro-foam-cannon-r-pro","provider":"Blade Performance ","version":"1.0","type":"link"}