13 SUPPLIES FOAM CANNON
The 13 Supplies Foam Cannon turns your pressure washer into a pro-grade foam blaster, covering your rig in thick, shaving-cream-style suds that lift dirt and grime from the surface. Built with stainless steel, brass, and a chemical-resistant 1-liter canister, it’s tough enough for trucks, farm gear, boats, and more. By loosening debris before contact, it makes every wash more effortless and safer for your paint.
KEY FEATURES
BUILD FOR QUALITY
The 13 Supplies Foam Cannon is crafted with stainless steel, brass, and high density HDPE plastic which is made to perform at the highest level & resist chemical damage.
SHAVING CREAM LIKE FOAM PRODUCTION
Equipped with an advanced aeration system, the 13 Supplies Foam Cannon can produce a thick layer of foam with minimal soap. For best results, pair with our 13 Supplies Liberty Soap.
CONSISTENT FLOW RATE
No matter what angle you tilt the foam cannon, the suction tube will always remain submerged in the soap solution because it is equipped with a weighted filler tube.
OTHER PRODUCT FEATURES
Built to Look Good. Built to Last.
Designed to elevate your wash game, the 13 Supplies Foam Cannon delivers rugged performance with a clean, sharp look that means business.
Premium Construction
Made with chemical-resistant HDPE plastic, stainless steel, and solid brass components—engineered for durability and ready to handle the toughest washes.
Thick Foam Every Time
Our advanced aeration system cranks out thick, shaving cream–like foam that clings hard and cleans deep. Perfect for trucks, off-roaders, and anything you beat up on the weekends.
Fully Adjustable Nozzle
Dial in your foam density and spray pattern with a twist. Whether you're blasting mud or giving your paint a gentle soak, you’ve got total control.
High-Pressure Power
Delivers rich foam under serious pressure—lifting away dirt, grease, and grime with zero mercy.
Quick Connect Ready
Compatible with all pressure washers using a 1/4-inch stainless steel quick connect. Snap it in and get to work.
The 13 Supplies Foam Cannon is crafted with stainless steel, brass, and high density HDPE plastic which is made to perform at the highest level & resist chemical damage.
Equipped with an advanced aeration system, the 13 Supplies Foam Cannon can produce a thick layer of foam with minimal soap. For best results, pair with our 13 Supplies Liberty Soap.
No matter what angle you tilt the foam cannon, the suction tube will always remain submerged in the soap solution because it is equipped with a weighted filler tube.
Built to Look Good. Built to Last.
Designed to elevate your wash game, the 13 Supplies Foam Cannon delivers rugged performance with a clean, sharp look that means business.
Premium Construction
Made with chemical-resistant HDPE plastic, stainless steel, and solid brass components—engineered for durability and ready to handle the toughest washes.
Thick Foam Every Time
Our advanced aeration system cranks out thick, shaving cream–like foam that clings hard and cleans deep. Perfect for trucks, off-roaders, and anything you beat up on the weekends.
Fully Adjustable Nozzle
Dial in your foam density and spray pattern with a twist. Whether you're blasting mud or giving your paint a gentle soak, you’ve got total control.
High-Pressure Power
Delivers rich foam under serious pressure—lifting away dirt, grease, and grime with zero mercy.
Quick Connect Ready
Compatible with all pressure washers using a 1/4-inch stainless steel quick connect. Snap it in and get to work.
FREQUENTLY ASKED QUESTIONS
Frequently asked questions about our Foam Cannon
How much soap do I use it the 13 Supplies Foam Cannon?
Depending on the type of soap you are using, we recommend using anywhere from 90-180ml of soap per 1000ml of water.
When paired with our 13 Supplies Liberty Soap, only 2-4 ounces is needed to create a thick blanket of foam.
How do I use the 13 Supplies Foam Cannon?
Simply add 4-6 oz of Liberty Soap to your 13 Supplies Foam Cannon. Fill the rest of the canister with water and attach the sprayer head. Use the 1/4 inch quick connect adaptor to attach to your pressure washer. Adjust the foam concentration knob to your desired level and foam away!
What pressure washer do I need?
The 13 Supplies Foam Cannon is equipped with a 1/4 inch male stainless-steel quick connect adaptor. This means it is compatible with any pressure wash that has a 1/4 inch female quick connect adaptor. It is not compatible with a normal garden hose. Message us at info@13supplies.com with any questions!
Does it work with a regular garden hose?
No, the 13 Supplies Foam Cannon is designed to work with a pressure washer, not a standard garden hose. It requires a ¼” quick-connect fitting at the end of a pressure washer spray gun. If you’re using a garden hose without a pressure washer, this cannon won’t be compatible.
How do I take care of my Foam Cannon?
1. Rinse It Out After Every Use
When you’re done foaming, run clean water through your 13 Supplies Foam Cannon to flush out any leftover soap or chemicals. This keeps the nozzle from clogging and protects the internals.
2. Deep Clean Every Few Uses
If you're foaming regularly, take a minute every now and then to fully clean it. Disassemble it, soak the parts in warm water and mild soap, and scrub off any grime with a soft brush or cloth.
3. Check the Nozzle
Foam looking weak? The nozzle might be clogged. Use a fine pin or small brush to clear any buildup and get it foaming like new again.
4. Dry It Before You Store It
Always let your foam cannon dry completely before storing it. Moisture = corrosion. Keep it in a clean, dry spot—ideally in a bag or case to block dust and debris.
5. Keep Moving Parts Moving
If your cannon has adjustable knobs or moving parts, hit them with a little lubricant once in a while to keep everything smooth and dialed in.
What happens if it breaks?
While this isn't something that commonly happens, we do offer a lifetime warranty on all parts, fittings, & canisters. Just send us a message at info@13supplies.com and our customer support team will take care of you.
How long will it take to get my orders?
Most Foam Cannon orders ship from our U.S. warehouse within 1–2 business days. Delivery typically takes 3–7 business days within the continental U.S. via standard ground shipping.
- Faster options like expedited or 2‑day shipping are available at checkout.
- For Alaska, Hawaii, or U.S. territories, expect a slightly longer delivery time.
- You'll get a tracking number as soon as your order ships.
- International shipping is not currently offered on orders from 13Supplies.com.
If your order hasn't arrived by the estimated delivery date, just DM us or email support—we’ll locate it and get it to you ASAP!
13 Supplies Foam Cannon