EZ System by CarWashSoap.com
The EZ Tank: Car Wash Chemical Storage Without the Drums
A 25-gallon tank that feeds concentrated chemistry straight to your metering pumps. Refill it from a pre-measured Twin Pack. No mixing, no heavy lifting, no spills.

- 25 gal concentrate capacity
- 29″ × 18″ × 13″ compact footprint
- 0 manual mixing or pre-diluting
- 3 wash types tunnel, in-bay, self-serve
What it is
What Is the EZ System Car Wash Chemical Storage Tank?
The EZ System is a 25-gallon car wash chemical storage tank from CarWashSoap.com. It replaces 55-gallon drums and pails in the equipment room. Your metering pumps or proportioning system draw concentrated chemical directly from the tank, and staff refill it by emptying a pre-measured Twin Pack jug into the lid. Chemicals meet water only at the point of application, so nobody measures, mixes or pre-dilutes anything.
Operators who switch typically cut mixing and refill time by 30% or more and see fewer chemical errors from their first week. It works with express tunnels, in-bay automatics and self-serve bays, and with every product in the CarWashSoap.com catalog.
The equipment room problem
From Drum Clutter to an Organized Car Wash Equipment Room
Heavy drums crowd the backroom, staff guess at ratios, and spills create safety hazards and clean-up delays. The result is a higher cost per car and inconsistent wash quality.


Side by side
EZ System vs. 55-Gallon Drums
| 55-gallon drums | EZ System | |
|---|---|---|
| What staff move | Drums that weigh roughly 450 lb when full | Pre-measured Twin Pack jugs |
| Mixing | Staff measure and pre-mix ratios by hand | None. Concentrate meets water only at the point of application |
| Refilling | Pump or pour from the drum, then measure | Empty a Twin Pack into the self-aligning lid seat and close the lid |
| Checking levels | Open, tip or guess | Translucent tank shows the level from across the room |
| Inventory and cost | Large drums sit in inventory | Order only what you need and track monthly chemical spend |
| Staff exposure | Handling raw concentrate while mixing | Minimal; no open mixing step |
| Floor space | Drums and pails spread across the floor | One 29″ × 18″ × 13″ tank per chemical, side by side |
How it works
How the EZ System Car Wash Chemical Delivery System Works
1
Connect your chemical lines
Run lines from each tank to your metering pumps, proportioning system or dilution control. It works with the equipment you already have, and our team guides the setup.
2
Pour in a Twin Pack
Open the lid and set a Twin Pack jug in the contour-fitted seat. It self-aligns and empties without spills. No measuring cups, no dilution math.
3
Close the lid and wash
Your equipment draws concentrate as it needs it, and water is added only at application. Expect fewer chemical errors and faster refills from day one.
Benefits
Why Operators Switch to the EZ System
Refill faster
Each Twin Pack is pre-measured and ready to pour. Most operators cut mixing and refill time by 30% or more.
No manual mixing
Your proportioning system mixes concentrate with water at the point of application, so every cycle gets the same chemistry.
Safer for your team
Moving jugs instead of 55-gallon drums lowers the risk of back injuries and limits contact with raw concentrate.
Control chemical costs
Smaller packaging means you order only what you need, cut spoilage from sitting inventory and track monthly spend precisely.
See levels at a glance
The translucent tank shows chemical levels from across the room. No mid-shift shortages, no interrupted washes.
Trained in minutes
Open the lid, seat the jug, empty it, close the lid. Most new hires learn the refill in under five minutes.
Specifications
EZ Tank Specifications




| Specification | Detail |
|---|---|
| Tank capacity | 25 gallons of concentrated chemical |
| Dimensions | 29″ × 18″ × 13″ |
| Compatible wash types | Express tunnel, in-bay automatic, self-serve |
| Chemical types | Presoaks (high and low pH), detergents, triple foam, waxes, ceramics and graphene, tire shine, drying agents |
| Packaging | Twin Pack jugs (pre-measured concentrate) |
| Mixing required | None. Connects to your metering pumps or proportioning system |
| Maintenance | Minimal. Durable, replaceable parts |
| Parts warranty | Replacement parts at no charge |
Compatibility
Works With Every Car Wash Chemical System
The EZ System connects to the chemical delivery equipment you already run, with no modifications.
Express tunnels
Feeds tunnel metering pumps and proportioning equipment directly, keeping concentrations consistent at high volume.
In-bay automatics
Delivers the same concentration cycle after cycle, cutting the variation that affects wash quality.
Self-serve bays
A compact tank and a simple refill make it a practical upgrade for operators managing multiple bays.
Compatible chemistry, all in Twin Pack format
- High-pH presoaks
- Low-pH presoaks
- Detergents
- Triple foam
- Waxes
- Ceramics and graphene
- Tire shine
- Drying agents
Browse the full line of car wash chemicals or find safety and technical sheets in the Data Sheet Portal.
Watch
See the EZ System in Action
FAQ
Car Wash Chemical Storage Tank FAQ
What is the EZ System car wash chemical storage tank?
The EZ System is a 25-gallon car wash chemical storage tank from CarWashSoap.com. It replaces 55-gallon drums in the equipment room and feeds concentrated chemical directly to your metering pumps or proportioning system, with no manual mixing or pre-diluting.
How does the EZ System chemical delivery system work?
Your metering pumps or dilution control equipment draw concentrated chemical directly from the EZ Tank. To refill, open the lid, set a Twin Pack jug in the contour-fitted seat, let it empty and close the lid. The seat self-aligns the jug to prevent spills, and chemicals are diluted with water only at the point of application.
What are the EZ Tank dimensions and capacity?
The EZ Tank holds 25 gallons of concentrated chemical and measures 29 inches by 18 inches by 13 inches. The compact footprint is designed for car wash equipment rooms where space is limited.
Why replace 55-gallon drums with the EZ System?
Drums are heavy to move, invite spills and injuries, and make inventory hard to track. The EZ System uses pre-measured Twin Pack jugs that are easier to handle and stores chemical in one compact tank per product. Most operators cut mixing and refill time by 30% or more.
Does the EZ System work with tunnel, in-bay automatic and self-serve car washes?
Yes. The EZ System works with express tunnels, in-bay automatics and self-serve bays. It connects directly to your existing metering pumps or proportioning equipment without modifications.
Which car wash chemicals are compatible with the EZ System?
All CarWashSoap.com products are compatible, including high-pH and low-pH presoaks, detergents, triple foam, waxes, ceramics and graphene, tire shine, drying agents and specialty products. Each is available in Twin Pack format for EZ System use.
What is a Twin Pack?
A Twin Pack is CarWashSoap.com’s pre-measured concentrated chemical jug, designed for the EZ System. Each jug empties into the tank through the contour-fitted lid seat, which self-aligns to prevent spills. There are no measuring cups and no dilution math.
Does the EZ System require manual mixing?
No. Concentrated chemical is drawn from the tank by your proportioning system and mixed with water only at the point of application. Staff never pre-mix solutions, which removes a major source of human error.
How accurate is chemical delivery with the EZ System?
Delivery accuracy depends on your metering pumps or dilution control system. The EZ System supplies those pumps with consistent concentrate, eliminating the upstream variation caused by manual mixing. Your CarWashSoap.com representative can recommend metering settings for your wash.
How long does it take to train staff on the EZ System?
Most new hires learn the refill process in under five minutes. It takes no chemical knowledge or measuring: open the lid, seat the Twin Pack, empty it and close the lid.
What maintenance does the EZ System require?
Very little. Check chemical levels through the translucent tank and inspect chemical lines for buildup. Parts are built for heavy commercial use, and replacement parts are available at no charge.
How quickly will I see results after switching?
Most operators see fewer chemical errors, faster refills and a cleaner equipment room from day one. Lower chemical cost per car and better throughput typically show up within the first month.
How do I get started with the EZ System?
Call CarWashSoap.com at (952) 985-9993 or use the contact form. The team assesses your current setup, whether tunnel, in-bay automatic or self-serve, and recommends an EZ System configuration at no obligation.
Ready to Clear the Drums Out of Your Equipment Room?
Tell us your wash type and chemical lineup. We’ll assess your setup and recommend an EZ System configuration, with no obligation.
