The complaint that ends a residential account is almost never that the carpet did not look clean on the day. It is that it looked dirty again three weeks later. That is a residue problem, and it is what HydraMaster HydraDri is formulated around. It is an ultra-concentrated, heavy-duty powdered extraction detergent built for the high cleaning temperatures of truckmounts and heated portables, and it is specifically a minimum-residue cleaner.
The chemistry is a blend of solvents, detergents and alkaline builders that break down and dissolve heavy soil while simultaneously softening the water, so the carpet comes out cleaner and feels softer. What it leaves behind is the point: a non-tacky finish that does not grab soil, which keeps the carpet looking better for longer between professional cleanings.
Built for
- Truckmount hot water extraction. Formulated to work at the temperatures a truckmount actually produces, rather than falling apart above a certain heat.
- Heated portable extractors. Same chemistry, same performance, for cleaners working high-rise and no-access accounts.
- Residential accounts you want back. Minimum residue means a longer, better-looking interval between cleanings, which is what generates the repeat call.
- Warranted stain-resistant residential carpet. Used according to directions, the formulation is compatible with warranted residential stain-resistant carpets.
- High-volume operations watching cost per gallon. Ultra-concentrated powder ships and stores far more efficiently than the equivalent in liquid.
Why powder, and why it mixes easily
Powdered detergents have a reputation for clumping in the bottom of the solution tank and never fully dissolving, which wastes product and can leave streaks. HydraDri is made as an extra-light flake specifically to avoid that; it goes into solution readily and mixes without a fight. It is also low foaming with anti-corrosive agents included, so it is suitable across hot water extraction units and contains corrosion inhibitors to protect equipment components rather than slowly eating them.
For heavy grease work, most cleaners keep HydraDri as the rinse or extraction detergent and add a dedicated degreasing booster to the pre-spray side of the process rather than overdosing the extraction solution. That keeps the residue profile clean, which is the whole reason for using this product.
Specifications
- HydraMaster part number 950-100-C
- Ultra-concentrated powdered extraction detergent
- Formulated for truckmount and heated portable cleaning temperatures
- Minimum residue, non-tacky formulation to resist resoiling
- Low foaming with anti-corrosive agents and corrosion inhibitors
- Extra light flake for easy mixing
- Contains water-softening builders
- Compatible with warranted residential stain-resistant carpets when used as directed
Frequently asked questions
What makes it a minimum residue cleaner?
The formulation is designed to rinse out rather than remain in the fiber, and what does remain is non-tacky. Sticky detergent residue is the main reason freshly cleaned carpet resoils quickly, so controlling it directly extends how long the carpet looks good between cleanings.
Can I use it on stain-resistant carpet?
Yes. When used according to directions the formulation is compatible with warranted residential stain-resistant carpets. Follow the labeled dilution; overdosing is what puts warranties at risk.
Does it work in a portable, or only a truckmount?
Both. It is formulated for the cleaning temperatures associated with truckmounts and heated portable extractors, and it is low foaming, which makes it suitable across hot water extraction units generally.
Will the powder dissolve properly?
It is made as an extra-light flake specifically so it mixes easily and goes into solution readily, which is the usual complaint with powdered extraction detergents.
Is it safe for my equipment?
It includes anti-corrosive agents and corrosion inhibitors intended to protect equipment components, and it is low foaming, which matters for vacuum motor and recovery tank health.
Discount Cleaning Products is an authorized dealer with US-based product support. Our team works with professional cleaners, restoration contractors and facility crews every day, so if you are not sure whether this is the right fit for your equipment or your accounts, call or email us before you order and we will help you match it correctly.
