Aqua-Pure hot water scale inhibition systems help extend the life of hot water systems by inhibiting scale and corrosion to your plumbing fixtures. Scale build-up can increase water heater costs by up to 29%.

Model AP431 (AP431-10)
for AP430

• Helps Extend the Life of Hot Water Systems
• Helps inhibit Scale Buildup
• High Capacity Change Every 4-6 Months
• Easy Cartridge Change-Out

Model # AP431 $46.49 (each)

Instructions on How to Change the AP430 Filter.

If you're not sure, visit our virtual house to see which cartridge you need.

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