Shipping
Estimates reflect the selected item and order timing. Dispatch is when your order leaves the supplier; arrival also depends on carrier transit and your destination.
Read shipping policy →A.O. Smith Clean Water System with RO Boost Carbon Block Under Sink Replacement Filter
Special Order
Regular price
€76,95
inc. VAT
Select an available option combination to check delivery and pickup.
Ways to get this item
- Shipping
- Est. dispatch in 1–7 business days
- Local delivery
- Confirm timing for your address
- Pickup
- Est. ready in 1–5 business days
Estimates depend on stock, order cutoff, destination and working days. Final options are confirmed at checkout or with our team.
Product at a glance
Full specifications
Model # AO-4000-CARBON
- Dimensions
- Diameter (Inches)
2.2
Weight (lbs.)
1
Height (Inches)
9.25
Width (Inches)
2.2
Length (Inches)
2.2
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Product details
Product overview
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Get clean, healthy water by reducing 89 contaminants including chlorine, chloramine, lead, pesticides, PFOA/PFOS, cysts, microplastics, and more.
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Replacement filters for the A O Smith Reverse Osmosis System (AO-US-RO-4000)
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Use only certified, genuine A O Smith replacement filters for continued contaminant removal and system performance
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Claryum® Filtration Technology is obsessively engineered, combined filtration technology that reduces harmful contaminants – those you can see, smell and taste, and those you can’t – providing you with optimally clean water
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WQA certified to NSF/ANSI to Standards 42, 53, 58, and 401
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Replacements made easy - no plumber necessary
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Includes one Claryum® Filter and one Carbon Filter
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Replace filters every 6 months
Technical information
Specifications
- Brand / manufacturer
- A.O Smith
- SKU
- Item # 12231971 | Model # AO-4000-CARBON
- UPC / barcode
- 811640030032
- Product category
- Replacement Water Filters & Cartridges
- Item weight
- 2.0 lb
- Dimensions
- Diameter (Inches)
2.2
Weight (lbs.)
1
Height (Inches)
9.25
Width (Inches)
2.2
Length (Inches)
2.2 - Saber exclusive
- No
- Technical specifications
- Brand/Model Compatibility
A. O. Smith
Shipping, local delivery & pickup
Local delivery & pickup
Availability depends on the product, location and order requirements. Check the options above or contact our team with your SKU and delivery address.
Call (915) 598-8598 →Warranty, returns & product notices
- Return eligibility
- Non-Returnable
- California Proposition 65
- No