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💦 Wash smarter, not harder—spotless shine guaranteed!
The Spotless Water Systems DIW-20B is a compact, wall-mountable deionization water system delivering up to 300 gallons of mineral-free water. Featuring dual 20-inch replaceable cartridges and an integrated bypass switch, it ensures a spotless, spot-free finish on vehicles, solar panels, and windows without towel drying. Designed for professionals and enthusiasts alike, it supports up to 2.5 GPM flow rate and handles water with TDS up to 2000 ppm, making it the ultimate solution for efficient, high-quality cleaning across all vehicle types.







| ASIN | B0DBJ7KD1D |
| Best Sellers Rank | #34,372 in Automotive ( See Top 100 in Automotive ) #53 in Car Washing Applicators |
| Brand Name | CR Spotless Water Systems |
| Capacity | 300 gallons |
| Customer Reviews | 4.1 4.1 out of 5 stars (29) |
| Included Components | Filter, Inlet Hose, Outlet Hose, Instruction Manual |
| Installation Type | Wall Mount |
| Item Dimensions L x W x H | 15"L x 15"W x 25"H |
| Manufacturer | Spotless Water Systems. |
| Material Type | Plastic |
| Maximum Flow Rate | 2.5 gpm |
| Model Name | DIW-20B. |
| Model Number | DIW-20B. |
| Other Special Features of the Product | Reduce TDS, Rust Resistant |
| Part Number | DIW-20B. |
| Power Source | Solar Powered |
| Purification Method | Deionization |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| UPC | 810102010278 653958490685 |
| Unit Count | 1 Count |
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