--- product_id: 138850058 title: "Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+]" brand: "qooltek" price: "€ 41.37" currency: EUR in_stock: true reviews_count: 8 category: "Qooltek" url: https://www.desertcart.it/products/138850058-qooltek-adjustable-foam-cannon-1-liter-bottle-snow-foam-lance store_origin: IT region: Italy --- # 1L capacity foam bottle Fast cleaning, time-saving Adjustable nozzle & mixture knob Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+] **Brand:** qooltek **Price:** € 41.37 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your wash game with foam that means business! ## Quick Answers - **What is this?** Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+] by qooltek - **How much does it cost?** € 41.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/138850058-qooltek-adjustable-foam-cannon-1-liter-bottle-snow-foam-lance) ## Best For - qooltek enthusiasts ## Why This Product - Trusted qooltek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Foam Control:** Easily dial in the perfect foam thickness and spray pattern for a flawless wash every time. - • **Versatile Cleaning Power:** Ideal for cars, motorcycles, windows, driveways, and more—professional results at home. - • **Durable Leak-Proof Design:** Premium plastics and tight seals ensure no leaks, no mess, just smooth operation. - • **Generous 1-Liter Capacity:** Wash two sedans or one large SUV without refilling—efficiency meets convenience. - • **Universal Karcher Compatibility:** Seamlessly connects with Karcher K2-K7 series pressure washers for instant upgrade. ## Overview The Qooltek Adjustable Foam Cannon features a 1-liter bottle and adjustable nozzle for precise foam control, compatible with Karcher K2-K7 pressure washers. Its durable, leak-proof design and fast-acting foam formula cut cleaning time significantly, making it perfect for professional-grade car and surface washing at home. Backed by a 24-month quality guarantee, it’s the ultimate upgrade for efficient, luxurious cleaning. ## Description Easily create thick, long-lasting foam for faster, more effective car washing with this adjustable foam lance that connects directly to Karcher K-series pressure washers. Review: Works very well. - This fits my basic Karcher perfectly. I got a bit confused with the plus and minus settings on my initial go and emptied the snow foam after only doing one side off a the car. The plus and minus are referring to the jet washer not the contents, so plus means less snow foam. Overall a nice product with an OEM feel about it. Review: Works well with Karcher - Excellent foam cannon and great performance ⭐⭐⭐⭐⭐ The Qooltek Adjustable Foam Cannon (1 L) works perfectly with my Karcher pressure washer and makes car washing so much easier. It produces thick, rich snow foam that clings to the paintwork really well, helping lift dirt before you even touch the sponge. The adjustable nozzle and foam output give you good control, and the bottle feels sturdy and well‑made. Easy to attach and clean, and saves loads of time on prep and rinsing. Definitely a great addition to any car care setup — very happy with it! ## Features - EASY TO INSTALL AND USE:The foam lance can be directly connected with a Karcher K series K2 - K7 pressure washer.Turn the top knob right / closed to get the thickest mixture, adjust the nozzle to get a proper spray pattern, and let it loose.The adjustable snow foam lance can help you accurate mixing and foam generation - FAST CLEANING AND TIME SAVING:Compared to the traditional way of washing cars, this foam cannon produces a nice thick layer of foam on the car, helps you clean the vehicle faster and reduces the wash time considerably.Using a snow foam cannon not only let you enjoy a pleasure of car wash, but also have luxury car wash at home - PREMINUM QUALITY SNOW FOAM CANNON:Spray nozzles and top adjustable knobs are durable plastics that are not easily broken.Good sealing of the nozzle makes the foam cannon car wash never leaks.The tank of the foam lance is big enough(capacity: 1L), you can wash two sedan cars or one big SUV with one bottle. The bottle has a volumetric scale on the surface so you can clearly see the remaining foam inside the bottle - WIDELY APPLICATION:The car foam cannon can be used for Car, Motorcycle Washing, floors,Windows washing, Driveways, Roofs, Siding washing and so on.Ideal for enthusiast or professional use - 24-Month Quality Assurance:We provide a 24-month period for replacement or refund in case of any issues with quality. Should you encounter any problems, please reach out to us and we will respond within 24 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T6KS5BJ | | Best Sellers Rank | 10,515 in Garden ( See Top 100 in Garden ) 25 in Pressure Washer Lances & Wands | | Brand | Qooltek | | Connector Type | Barb | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 3,847 Reviews | | Exterior Finish | Brass | | Exterior finish | Brass | | Inlet Connection Size | 6.35 Millimeters | | Inlet Connection Type | thread connection | | Inlet connection size | 6.35 Millimeters | | Inlet connection type | thread connection | | Item Dimensions | 27.9 x 7.6 x 27.9 centimetres | | Item dimensions L x W x H | 27.9 x 7.6 x 27.9 centimetres | | Manufacturer | Qooltek | | Material | Plastic | | Maximum Pressure | 220 Bars | | Model Number | FBA*007-00034@1 | | Number of Ports | 2 | | Outlet Connection Size | 6.35 Millimeters | | Outlet Connection Type | Barb | | Part Number | FBA*007-00034@1 | | Size | 1 liter foam lance | | Specification Met | ASME B16.34, CSA B51, EN 1074 | | Thread Size | 6.35 millimeters | | Thread Type | Metric | | Unit Count | 1.0 count | | Valve Type | Globe Valve | ## Product Details - **Brand:** Qooltek - **Exterior finish:** Brass - **Inlet connection size:** 6.35 Millimeters - **Inlet connection type:** thread connection - **Item dimensions L x W x H:** 27.9 x 7.6 x 27.9 centimetres - **Material:** Plastic - **Maximum operating pressure:** 220 Bars - **Number of ports:** 2 - **Outlet connection size:** 6.35 Millimeters - **Outlet connection type:** Barb ## Images ![Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+] - Image 1](https://m.media-amazon.com/images/I/713FYX+qerL.jpg) ## Questions & Answers **Q: I have a K4 marcher complete control, where the gun attaches to the lance pours water out of it has anybody got any ideas how to solve the problem** A: Not this lance but a similar one, I bought o rings from karcher and now it works fine **Q: Will this work with a wolf blaster pressure washer** A: Don’t think so designed for use with Karcher pressure washers **Q: Does anyone know the size of the internal orifice?** A: I would go to the Karcher website for that information. **Q: I can't fit this to my karcher k5 any ideas why it wont fit?** A: Have you got the karcher fitting one…..you have to specify that one ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works very well. *by I***X on 30 April 2025* This fits my basic Karcher perfectly. I got a bit confused with the plus and minus settings on my initial go and emptied the snow foam after only doing one side off a the car. The plus and minus are referring to the jet washer not the contents, so plus means less snow foam. Overall a nice product with an OEM feel about it. ### ⭐⭐⭐⭐⭐ Works well with Karcher *by J***B on 17 December 2025* Excellent foam cannon and great performance ⭐⭐⭐⭐⭐ The Qooltek Adjustable Foam Cannon (1 L) works perfectly with my Karcher pressure washer and makes car washing so much easier. It produces thick, rich snow foam that clings to the paintwork really well, helping lift dirt before you even touch the sponge. The adjustable nozzle and foam output give you good control, and the bottle feels sturdy and well‑made. Easy to attach and clean, and saves loads of time on prep and rinsing. Definitely a great addition to any car care setup — very happy with it! ### ⭐⭐⭐⭐ Useless! Replacement an improvement. *by M***N on 28 February 2021* Bought this a few weeks ago as an additional snow foam applicator, rather than use the same one for both snow foam pre-wash and shampoo foam. Used for the first time today to apply foam shampoo after using my original for the snow foam. I got absolutely zero foam from this applicator, regardless of adjustment, just sprayed out water (and yes, the inner tube was in place correctly and submerged in the shampoo/water mix). The adjustment knob only turned one full turn from min to max, compared to my perfectly working original which turns about 3 times between the extremes. To confirm that it wasn't working correctly, I tried the new spray head with my original applicator & foam mix and still no foam at all. Conversely, the older head on the new bottle with the shampoo mix worked perfectly, so definitely nothing to do with my mix ratio. It may be that I've just been unlucky & got a dodgy item, but have requested a refund. I'll probably go & spend more and get another Autobrite one as per my original. **UPDATE** After having had a refund for this item, the seller contacted me to offer, firstly, their apologies, and secondly to offer me a replacement free of charge, they were sure I'd been unfortunate & received a faulty item. I'm prepared to give anyone a second chance, so I accepted, on the understanding that, if it failed again, then my review would be updated accordingly. Likewise, the same would happen if the replacement item was OK. Anyway, having finally tried the new one, I can report that it works fine, but isn't perfect. I get e decent level of foam, but not as thick or "sticky" as I get with my current foam cannon. However, it's suitable for the initial pre-wash, maybe this one, compared to my old one, requires a different ratio of product-to-water, experimentation will make that clearer, but, as i said, it'll do what it needs to. I'm amending my initial rating from 1-star to four, not specifically for the operation of the cannon, but more for the Customer service from the supplier, despite the repeated e-mails asking if I'd tried the new item yet! ## Frequently Bought Together - Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+] - Turtle Wax Cherry Snow Foam 53111 - Thick, Rich Car Shampoo & Wash Removes Road Film, Grease, Oil & Dirt – Streak Free Formula Safe for All Paint, Tires, Wheels & Trim - 5L, Pack of 1 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/138850058-qooltek-adjustable-foam-cannon-1-liter-bottle-snow-foam-lance](https://www.desertcart.it/products/138850058-qooltek-adjustable-foam-cannon-1-liter-bottle-snow-foam-lance) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*