# MIZUDO AP431 Replacement Cartridge for Aqua-Pure AP430SS, Whole House Scale Inhibition Filter, Water Heater Softener, 3 Pack

**Brand:** [MIZUDO](https://shop.coreranger.com/brands/MIZUDO)
**SKU:** RF001A0N
**Price:** $49.99 · in stock
**URL:** https://shop.coreranger.com/product/mizudo-ap431-replacement-cartridge-for-aqua-pure-ap430ss-whole-house-scale-inhibition-filter-water-h-338648419

## Specifications

| Spec | Value |
|---|---|
| Model # | RF001A0N |
| Reduces | Sediment |
| Features | No additional features |
| Pack Size | 1 |
| Internet # | 338648419 |
| Returnable | 90-Day |
| Store SKU # | 1014853070 |
| Filtration Method | Polyphosphate |
| Product Depth (in.) | 2.36 in |
| Product Width (in.) | 2.36 in |
| Product Height (in.) | 9.25 in |
| Product Weight (lb.) | 2.6 lb |
| Manufacturer Warranty | 12 Months |
| Brand/Model Compatibility | 3M Aqua Pure AP431 |
| Number of filters included | 1 |

## Description

MIZUDO AP431 Replacement Cartridge delivers powerful scale control with food-grade materials that keep your water clean while protecting heaters, dishwashers, and plumbing from damaging buildup. Designed for steady high flow and lifespan up to 6 months, ensures consistent performance, saves energy, and reduces maintenance. Easy to replace and fully supported by MIZUDO's customer service, it is compatible with multiple systems and installs seamlessly for reliable whole-house protection.

• Compatible with Aqua-Pure AP430,AP431 T connectors and so on
• Reduce Scale and Sediment, Whole-House Water Quality Upgrade
• Used Food-grade material, Max 10 GPM, Easy to replace in 3s