1 / 7Stone Banks AM021F4W5P Foam Cannon, 1L Bottle and 5 Nozzles
Nozzles: Stone Banks AM021F4W5P is a pressure washer foam cannon with a 1-litre bottle, adjustable foam output and five quick-release spray tips. Its stated 1/4-inch connector is intended for compatible pressure washers, so confirm your lance connection before buying.
At a glance
- Five quick-release spray tips are listed with angles for different spray tasks, including a soap tip.
- The maker describes the foam output as thick and says a full bottle can wash 4 - 5 cars. This is a manufacturer claim, not a measured guarantee.
- Listed applications include cars, motorcycles, roofs, driveways, siding and windows.
Often bought together
Pros and cons
Pros
- Five included spray tips offer a choice of spray angles, from a narrow 0° jet to a 65° soap pattern.
- A 1-litre bottle reduces the need for frequent refills compared with smaller-capacity options.
- Customer feedback reports positive experiences with foam output, fit and build quality.
Cons
- The stated 1/4-inch quick connector only suits a pressure washer setup with a matching connection or compatible adapter.
Technical specifications
20 specifications| Brand | Stone Banks |
|---|---|
| Model | AM021F4W5P |
| Dimensions listed | 9 x 12 x 22 centimetres |
|---|---|
| Inlet connection | Quick Connect |
| Inlet connection size | 6.35 Millimeters |
| Thread size | 6.35 mm |
| Thread type | G1/4 |
| Outlet connection | Barb |
| Material listed | Brass, Plastic |
|---|---|
| Exterior finish | Brass |
| Valve type | Ball Valve |
| Maximum operating pressure | 220 Bars |
|---|---|
| Number of ports | 2 |
| Nozzle flow rate | 2.5 GPM |
| Spray angles | 0°, 15°, 25°, 40°, 65°(Soap) |
| Bottle capacity | 1 liter / 0.22 gallon |
| Size | Medium |
|---|---|
| Specification met | CE |
| Manufacturer warranty description | 1 year manufacturer. |
| Country of origin | China |
What to know before buying
- The listing describes the nozzle tips as part of the product, but customers report that some deliveries were missing nozzles. Check the selected listing and received kit contents. The claimed 4 - 5 cars per full bottle is not a guaranteed result and will depend on use.
What’s in the box
Included- 1/4-inch quick-release 1L bottle
Who is it for?
A good fit for
- Car and motorcycle owners seeking a foam lance with a 1-litre bottle and multiple spray tips.
- Buyers whose pressure washer or lance accepts a compatible 1/4-inch quick connection.
- People looking for a foam applicator that the listing also proposes for roofs, driveways, siding and windows.
Less suited to
- Owners whose pressure washer connection is incompatible and who do not have a suitable adapter.
- Buyers who need confirmed nozzle-by-nozzle package contents before purchase.

Customer reviews on Amazon
- 5 stars
72% 72% - 4 stars
18% 18% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
4% 4%
Customer feedback highlights reported thick foam, good fit, functionality and build quality, including comments about use with petrol pressure washers and push-fit lances. Some customers report missing nozzles, while opinions on nozzle selection are mixed. For buyers choosing this model for its five-tip range, the reported omissions matter more than the listed 1-litre capacity. The overall rating distribution is mostly positive but includes a smaller low-star share, which does not identify specific causes.
Positive themes
- Customers report positive foam output.
- Customers mention good fit, including with petrol pressure washers and push-fit lances.
- Customers report favourable build quality and value.
Negative themes
- Some customers report that nozzles were missing from their delivery.
Mixed feedback
- Feedback on nozzle selection is mixed.
Frequently asked questions
Will this foam cannon fit my pressure washer?
The listing specifies a 1/4-inch quick connector and says it suits compatible 1/4-inch quick-release accessories. Check your washer gun or lance connection before ordering.
What spray tips are listed?
The listing specifies five tips with spray angles of 0°, 15°, 25°, 40° and 65° for soap.
How much does the bottle hold?
The listed capacity is 1 liter / 0.22 gallon.
Are all five tips certain to be in the delivered kit?
The listing presents five tips, but customer feedback includes reports of missing nozzles. Confirm the contents with the selected listing and check the package when it arrives.

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