









💧 Keep your water flowing smooth and your appliances running smarter!
The AQUA CREST AP431 AP430SS Whole House Scale Inhibitor uses food-grade polyphosphates and durable stainless steel components to prevent limescale buildup in hot water heaters, pipes, and boilers. With a stable 10 GPM flow rate and easy 3/4” NPT installation, it extends appliance lifespan, improves energy efficiency, and offers up to 6 months of reliable scale protection.







| Material | Polyphosphates and Stainless Steel |
| Product Dimensions | 2.5"D x 2.5"W x 12.4"H |
| Item Weight | 1.9 Pounds |
| External Testing Certification | RoHS |
| Product Benefits | Prevent Scale Build Up On Hot Water Heaters |
| Brand | AQUA CREST |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | AQUA CREST |
| Part Number | AQU-WF65S |
| Item Weight | 1.9 pounds |
| Country of Origin | China |
| Item model number | AQU-WF65S |
| Size | 1 Count |
| Included Components | Replacement Cartridge*1, 3/4” NPT inlet/outlet connection |
| Batteries Included? | No |
| Batteries Required? | No |
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