• A. O. Smith 4.5"x10" 25-Micron Carbon Sediment Water Filter | AO-WH-PREL-RC by AOSmith
  • A. O. Smith 4.5"x10" 25-Micron Carbon Sediment Water Filter | AO-WH-PREL-RC - Image 2
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AOSmith

A. O. Smith 4.5"x10" 25-Micron Carbon Sediment Water Filter | AO-WH-PREL-RC

A. O. Smith 4.5"x10" 25-Micron Carbon Sediment Water Filter | AO-WH-PREL-RC

$68.38 USD
$68.38 USD
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About This

  • Universal 4.5-in replacement filter fits A. O. Smith whole house system AO-WH-PREL. Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance.
  • Longer lasting appliances - whole house filter system designed to reduce sediment from every tap.
  • IAPMO tested and certified to NSF/ANSI standard 42 for materials. 25 micron filtration - reduces sediment smaller than the human eye can see.
  • Replacements made easy - no plumber necessary. Replace filter every 6 months. Large capacity (4.5") filter is perfect for household sizes 4 or more people.
  • Includes one replacement filter.

Overview

  • Material : Activated Carbon, Polypropylene (PP)
  • Product Dimensions : 4.5"D x 4.5"W x 10"H
  • Item Weight : 16 ounces
  • External Testing Certification : NSF 42 - Reduces aesthetic impurities
  • Product Benefits : Reduces Chlorine, Reduces Sediment, Reduces Turbidity
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Customer stories

What Our Customers Say

Hear from customers about their experience with our products and service.

The quality exceeded my expectations. Beautifully made and a pleasure to use every day.

Alex Morgan

Verified customer

A thoughtful design, excellent service, and a smooth experience from start to finish.

Jordan Lee

Verified customer

Exactly what I was looking for. The attention to detail makes this feel truly special.

Taylor Kim

Verified customer

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Frequently Asked Questions

Once your order is shipped, you will receive a confirmation email containing a tracking number and a link to monitor your delivery status in real-time. You can also log into your account to view order history.

We offer a 30-day return policy for unused items in their original packaging. To initiate a return, please visit our Returns Center or contact our customer support team. Return shipping fees may apply unless the item is defective.

We take great care in packaging, but accidents can happen. If your item arrives damaged or defective, please contact us within 48 hours of delivery with photos of the item and box, and we will promptly send a replacement or issue a full refund.

Currently, we ship to the United States and select international regions. Standard and expedited shipping options are available at checkout. Shipping rates and delivery times are calculated based on your location.