Grandfalls Spotless Wash Station
Highlights
- Spotless Power System: Combines Grandfalls pressure performance with deionized water for a flawless, streak-free clean.
- Optimized Flow Control: Stable pressure and smooth water flow remove grime fast without surface damage.
- Retractable Wall-Mount Design: Compact, organized, and always ready for use.
- Pure Water Advantage: Filters minerals to prevent buildup and protect your washer.
- Quick Setup: Plug, connect, and start cleaning in minutes.
- Built to Last: Reinforced structure and stainless fittings ensure lasting durability.
*The DIW-20 unit ships separately, directly from the CR Spotless factory.
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Product Detail
Experience the Power of Pure Cleaning
When performance meets purity, every rinse feels effortless.
The Grandfalls Retractable Pressure Washer — now paired with the Spotless DIW-20 — transforms your everyday wash into a smooth, organized, and satisfying routine.
Spotless Power in Every Wash: Enjoy the smooth power of the Grandfalls Pressure Washer, now paired with Spotless deionized water for a pure, streak-free shine. No more wiping, just effortless brilliance every time you rinse.
Gentle Yet Powerful Cleaning: Strong, steady pressure washes away mud, dust, and grime without harshness — perfect for cars, driveways, patios, and everything you care about.
Retractable Wall-Mount Convenience: A clean space inspires clean work. The retractable hose and wall-mounted design keep your garage organized, ready, and clutter-free.
Pure Water Protection: The Spotless filtration system removes minerals that cause spotting, helping preserve the washer’s internal parts and your car’s finish.
Quick and Simple Setup: Plug, connect, and wash — your spotless system is ready within minutes, no tools required.
Built for Years of Use: Stainless fittings, reinforced materials, and a compact design ensure reliable performance for countless washes ahead.
Specifications
/HBA5010US + DIW-20 (High Output)
/HP135-G30A + DIW-20 (High Output)
Shipping Promise
Free shipping on all orders.
Transform Your Garage
Picture reviews from real customers








Power Meets Purity
Power for Clean
The Pro/Plus/UltraFlow features exceptional power, efficiency, and reliability to effortlessly conquer tough car stains and deep pavement dirt, making complex cleaning a breeze with strong pressure.
Purity for Spotlessness
Integrated Resin Bypass allows you to effortlessly switch between tap water for washing and deionized water for a spotless rinse.
Precision in Every Flow
Powerful pressure blasts away grime; pure deionized water delivers a streak-free, showroom-worthy shine—total cleaning perfection.
Customer Reviews
FAQs
The DIW-20 is a professional-grade deionized water filtration system from CR Spotless. It removes dissolved minerals, calcium, and other impurities from tap water, leaving no water spots after drying.
When combined with a Giraffe Tools pressure washer, the DIW-20 allows you to wash cars, windows, and garage floors without water spots or streaks — achieving professional-grade cleaning results at home.
- Connect hose → DIW-20 → Pressure Washer
- Turn on bypass for normal rinse or switch to DI for final rinse
- Watch the TDS Meter drop to 0 ppm = spot-free perfection
- Let air-dry — no towels required
No. The filtration only purifies the water; it doesn’t reduce pressure or flow. You’ll get the same PSI and GPM performance, but cleaner results.
No. Deionized water is non-corrosive and helps prevent mineral buildup, extending the washer’s lifespan.
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Yes. It’s ideal for car detailers, enthusiasts, and professionals who need flawless, spot-free finishes.
Not just for your car — it’s for everything that deserves a spotless finish. From your windows and garage floors to your weekend gear, enjoy the same clarity everywhere.
