A Foam Cannon allows you to obtain high pressure water mixed with Snow Foam detergent, producing foam. The Foam Cannon has many design features to allow the user to spray varying distances while creating a wide range of consistencies of foam. By twisting the External Plastic Body/Nozzle (#5) you can create a wide fan flow or concentrated direct flow spray pattern by twisting the adjustable air intake knob (#4) you can increase or decrease the consistency of the foam produced.
Overall foam consistency or concentration can be regulated by using various concentrations of Snow Foam detergents in the Detergent Tank. It is important to note that the final consistency of foam of produced by the Foam Cannon is primarily determined by the type of Snow Foam detergent utilized in the detergent Tank as well as output rating (flow/discharge)of the high pressure washer *NB: All pressure washers will differ in actual output vs specified rated output on the box. Try varying types and concentrations of snow foam detergent to reach the desired foam results. Using warm water in the detergent tank assists with dilution and improves over-all foaming action.

• After use, fill detergent tank with clean water and run cannon for 2-3 minutes with the mixer dial (#4) “fully opened” to flush any soapy residue from filters and jets.
• Rinse out the spray head (#5 & #7), detergent bottle and suction tube (#9) with clean water before storing. Never store foam cannon with unused snow foam mixture in the detergent bottle.
• Use only recommended Snow Foam detergent as regular car shampoo will cause clogging. This will cause permanent damage to pressure washer and foam cannon attachment coupling.
• Dissemble and clean out stainless steel filter (#8) using the correct tools every few months depending on use to prevent clogging and to ensure optimal foaming.
• Take care to reassemble in order and to not damaging any parts to exactly restore the original conditions of the foam lance.

• Foam consistency drops over time. Disassemble and clean filter (#8), use high quality specialised Snow Foam detergents to ensure no clogging or parts (#8, #3 , #9). Clean and de-scale if necessary. *NB: There are a number of video guides available on YOUTUBE.
• High pressure washer intermittent cut-out or poor flow out the front of the cannon. Stop operation immediately. Ensure no clogging or parts (#8 , #3, #9) . Clean debris/obstructions and filters if necessary.
• Cracked plastic coupling (#1) causing water to eject from the lance. Blockage in orifice (#3) due to debris in water supply, poor maintenance or incorrect snow foam detergent which has caused a break in the plastic coupling due to pressure build up, install replacement coupling for your specific pressure washer.
• Leaking coupling (#1) at attachment to pressure washer lance . The o-ring inside of coupling (#1) has come out and is most probably stuck to your inside of your lance/gun. This is a common problem on some Karcher High pressure washers. Locate the O-ring and re-seat it into the coupling. Karcher O-Ring replacement guide
• Only water is is being ejected from foam canon (#7) no detergent when mixer dial is on max : Blockage has occurred in the detergent pickup nipple (#9) due to poor maintenance, dirt in detergent mix or the use of a poor quality snow foam detergent causing build up. Clear out debris/obstruction from detergent pickup nipple (#9) using a pin or paperclip.

Foam cannons are a fairly simple device and if maintained correctly will give you many years of service. Using cheap, poor quality snow foam detergents are the main cause of foam cannon failure and cost your more in the long run.

At CrazyDetailer we stock a wide range of high quality foam cannons, parts and  Snow Foams. Check out our selection here

• How to Repair and Clean Snow Foam Lance
• How To: Repair & Service Your Snow Foam Lance in 5 Minutes!
• How To: Snow foam lance repair: Steps to disassemble and rebuild.
• How To Upgrade Your Snow Foam Lance For Thicker Foam!
• How do I check and change the O-rings on my Kärcher Pressure Washer

Cleaning your vehicles windows will not only give your ride a classy look but will also enhance and increase the visibility when driving. Dirty windows reflect poorly on your car, yet they tend to get very dirty especially if you drive daily. Taking time to clean your vehicles windows will lead to a substantial aesthetic improvement.

1.  Always clean your windows last
   • You can prevent contaminating your windows with smudges and grime by cleaning the rest of the car before you clean the windows.
2. Clean windows in the shade if possible
   • If your car is too hot, it could cause the cleaner or water being used to evaporate too quickly. This will lead to extra work
3. Use a dedicated automotive glass cleaner
   • Ammonia based window house-hold cleaners can be damaging to tint and can dry out the rubber seals around the windows. It is always best to use a specialised automotive glass cleaner.
4. Clean front and rear windows first.
   • Due to angle and size, these windows can be the hardest to clean. Spray 2-3 sprits of glass cleaner onto the window itself and use a dedicated CrazyDetailer streak-free glass microfiber towel to work in and buff off the glass cleaner to a streak-free result.
   • Spray glass cleaner onto your streak-free glass cleaning microfiber first to prevent the overspray of glass cleaner on the dash and interior trim.
5. Target stubborn bug splatter or contaminants.
   • This could result in the use of a very strong bug cleaner or a clay bar.
6. Roll down, side windows
   • The very top of the side windows is a common area that is missed when cleaning windows. Spray your glass cleaner to the side of the window and use a streak-free microfiber towel to buff off any residue.
7. Clean wiper blades to finish.
   • Use a mild detergent to clean the build-up on the wiper blades so when in use no smudges or dirt will be in contact with the windshield

Cleaning water spots

If after the use of a dedicated glass cleaner there are still water spots, one could use a dedicated Glass polish, Water spots remover or a mineral deposit remover.

Pro Tips

1. Always wipe the interior and exterior side of the glass in different directions so that you are able to identify the side that requires extra cleaning if needs be.
2. Apply medium to hard pressure when cleaning windows.
3. Always use clean fish bone weave streak-free microfiber towels to prevent the spread of streaks.