1 / 7ICEPURE 4.5 x 20-Inch Whole-House Lead-Removal Filter Combo Set
ICEPURE’s 4.5 x 20-inch whole-house lead-removal filter combo set is presented as a carbon-block replacement for compatible filtration systems. The listing describes filtration for lead and other metals alongside chlorine, odors and sediment, with a recommended replacement interval based on water quality.
At a glance
- Carbon-block and HMRP-50 media are described as targeting lead and other heavy metals.
- Listing also claims reduction of chlorine, sulfide, odors and sediment, while retaining beneficial minerals.
- Manufacturer describes high flow and low resistance for household water use.
- Recommended replacement timing depends on water quality.
Reference price: $88.99
Price checked: Nov 14, 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Combines carbon-block filtration with media described as targeting lead and heavy metals.
- Listing identifies a range of filtration targets beyond lead, including chlorine, odors and sediment.
- Dimensions and a broad compatibility claim are provided for buyers matching an existing 4.5 x 20-inch whole-house system.
Technical specifications
8 specifications| Brand | ICEPURE |
|---|---|
| Pack count | 1 |
| Dimensions listed | 4.5"D x 4.5"W x 20"H |
|---|---|
| Compatibility claim | Our 20 inch filters are compatible with most 4.5"x 20" whole house water filtration systems on the market. |
| Material listed | CTO Carbon+Lead Removal Filter |
|---|---|
| Filter media | upgraded carbon blocks+HMRP‑50 media |
| Claimed filtration targets | Cuts chlorine, sulfide, odors, sediment, lead, mercury, cadmium and arsenic |
| Recommended replacement interval | 6 to 12 months or every 100,000 gallons. |
|---|
What to know before buying
Listing details to confirm
The listing describes the item as a combo set and refers to a two-stage cartridge, but the package contents are not specified, and a separate pack-count field says 1. Confirm the number and type of cartridges in the selected listing. The stated compatibility is broad rather than tied to specific housing models. The manufacturer recommends replacement every 6 to 12 months or every 100,000 gallons depending on water quality. Filtration and flow statements are manufacturer claims, not independently verified performance.
Who is it for?
A good fit for
- Households seeking a 4.5 x 20-inch whole-house replacement filter with listed lead and heavy-metal reduction claims.
- Buyers whose existing housing accepts the listed dimensions and who want carbon filtration for chlorine, odor and sediment.
Less suited to
- Buyers who need a confirmed fit for a specific housing model or documented independent performance results before purchase.
Customer reviews on Amazon
- 5 stars
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The supplied rating evidence is very limited, with a single rating in the top star category and no written customer feedback. It does not establish a pattern of satisfaction or explain performance. Buyers should weigh the listing's filtration claims against their system fit and water-treatment needs.
Frequently asked questions
What filter size does the listing give?
It lists dimensions of 4.5"D x 4.5"W x 20"H and says it is compatible with most 4.5 x 20-inch whole-house filtration systems. Confirm fit with your specific housing.
Which contaminants does the listing say it targets?
It claims removal or reduction of lead, mercury, cadmium, arsenic, chlorine, sulfide, odors and sediment. These are manufacturer claims, not independently verified results.
How often should the filter be replaced?
The manufacturer recommends replacement every 6 to 12 months or every 100,000 gallons, depending on water quality.
How many cartridges are included?
The listing's set name and two-stage wording do not specify the package contents, while a separate pack-count field says 1. Check the selected listing for the actual quantity and configuration.
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