Protector is the most profitable add-on a carpet cleaner can sell, and the one most often applied badly. HydraMaster CompleteGuard is a multi-level carpet and fabric stain and soil protector supplied as a case of four one-gallon concentrates, designed to be diluted and applied to freshly cleaned carpet with a sprayer, then groomed into the pile.
What separates it from a conventional protector is where the protection sits. Repellency-only products build a barrier across the top of the fibre; once a spill gets through, it bonds and stains. CompleteGuard works on three levels - short-chain fluorochemicals on the surface, dye blockers inside the fibre, and polymers on the outside - so the common failure mode is covered rather than ignored.
Built for
- Post-extraction protector application on residential nylon and wool carpet
- Commercial and high-traffic accounts where the next clean needs to be easier
- Restaurants, offices and other heavily soiled maintenance contracts
- Cleaners selling protector as a priced add-on service
- Fabric and upholstery protection alongside carpet work
Use cases
- The residential add-on. Applied over freshly cleaned carpet, it is the service most homeowners say they want, and it is priced per area on top of the clean.
- Commercial maintenance programmes. Experienced cleaners apply more protector on commercial carpet than residential and build it into the price, because it measurably reduces how hard the next clean is.
- Faster return to service. HydraMaster states CompleteGuard uses half the water of most other protectors, with dispersing agents that avoid soaking the carpet - which directly addresses the complaint that protector application blows out your dry times.
Mixing, applying and coverage
HydraMaster publishes two dilutions. At 1:2 (one part concentrate to two parts water) a diluted gallon covers roughly 400 to 800 square feet - 400 on heavy-pile residential, 800 on low-pile commercial. At 1:4 a diluted gallon covers roughly 240 to 480 square feet. Either way, a gallon of concentrate treats broadly the same area; the dilution choice is about moisture and dry time, not about stretching the jug.
Apply with an electric or battery-powered sprayer at 35 to 50 psi using an 8004 or 8005 TeeJet nozzle, evenly over the whole surface, then brush or groom the pile. Grooming is not optional - it is how the product reaches the fibre rather than sitting on top. Keep a sprayer dedicated to protector; cross-contamination with detergent or deodorizer measurably reduces performance.
Setting the right expectation with your customer
Protector reduces re-soiling rates on carpet that is vacuumed regularly, and it buys time to blot an oily or water-based spill. It does not make carpet stain-proof, and it is not a substitute for vacuuming. Cleaners who sell it on that basis get repeat business; cleaners who oversell it get callbacks.
Specifications
- Product: HydraMaster CompleteGuard multi-level carpet and fabric stain and soil protector
- Package: Case of 4 x 1 gallon concentrate
- pH: 4.5 to 5.5 ready to use (7.5 plus or minus 0.5 as concentrate, per the SDS)
- Dilution: 1:2 low moisture, or 1:4 alternate
- Coverage: 400 to 800 sq ft per diluted gallon at 1:2; 240 to 480 sq ft per diluted gallon at 1:4
- Application: Electric or battery sprayer at 35 to 50 psi with an 8004 or 8005 TeeJet nozzle, then groom the pile
- Recommended fibres: Nylon and wool; also enhances oil-based soil repellency on olefin, polyester and triexta
- Chemistry: Short-chain fluorochemical, dye-blocking stain barrier and polymers
- Safety: Not classified under GHS - no hazard warning label required. NFPA and HMIS Health 1, Fire 0, Reactivity 0. Non-flammable. Keep away from strong acids. Pretest for colourfastness
- Storage: If frozen, thaw at room temperature and shake vigorously before use
Frequently asked questions
Can I use it on wool?
Yes. HydraMaster recommends CompleteGuard for nylon and wool carpets, and the label covers synthetic and wool carpeting. Note that this is a manufacturer recommendation, not a third-party wool certification. Pretest for colourfastness as with any protector.
What dilution should I use, and how much does a gallon cover?
HydraMaster publishes 1:2 for low moisture and 1:4 as an alternate. At 1:2 a diluted gallon covers about 400 to 800 square feet; at 1:4 about 240 to 480. A gallon of concentrate treats a similar total area either way - the choice is about moisture and dry time.
What sprayer and nozzle do I need?
An electric or battery-powered sprayer at 35 to 50 psi with an 8004 or 8005 TeeJet nozzle. A hand pump-up mister is not the specified method and will not apply it evenly.
Do I have to brush it in?
Yes. Grooming or brushing the pile after application is a labelled step, and it is what gets the product into the fibre rather than leaving it on the surface.
Will it make the carpet feel stiff or crunchy?
That is a symptom of over-application rather than of the product itself, and vacuuming resolves it. Applying at the specified dilution and grooming the pile avoids it.
How long does it last before it needs reapplying?
HydraMaster does not publish a wear life or a reapplication interval. In practice protector wears fastest in traffic lanes, and most cleaners reapply at the next professional clean.
Does it make carpet stain-proof?
No, and it should not be sold that way. It reduces re-soiling on regularly vacuumed carpet and resists oily and water-based spills, giving you time to blot them up.
Discount Cleaning Products is an authorized HydraMaster dealer, stocking CompleteGuard alongside the presprays, rinses and deodorizers it is designed to work with. Our US-based team can help you match the protector to the fibre you are treating, size a case order against the square footage on your route, and sort out sprayer and nozzle setup so the application actually meets spec.
