---
title: "hf20-s water filter — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/appliances/hf20-s-water-filter"
last_updated: "2026-07-10T02:19:56.410Z"
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meta:
  description: "a small market ($129K/yr) — hf20-s water filter doesn't clear our bar today."
  "og:description": "a small market ($129K/yr) — hf20-s water filter doesn't clear our bar today."
  "og:title": "hf20-s water filter — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
---

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# **hf20-s water filter**

**Skip it****37/100 **

a small market ($129K/yr) — hf20-s water filter doesn't clear our bar today.

**Market/yr**

**$129K**

**Growth (1y)**

**+131.5%**

**Products**

**9**

**Brands**

**5**

was 4 a year ago

**Sellers**

**32**

**Price range**

**$48.94–$76.75**

**Returns**

**1.0%**

**Rating**

**4.5★**

**Skip it**

Scored 37/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**6**

 ×0.30

Growth

**69**

 ×0.30

Competition

**10**

 ×0.20

Quality gap

**36**

 ×0.10

Returns

**92**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 35 weeks — +131.5% year over year.

882441Spike '25Holiday '25Spike '26Nov '25Dec '25Jan '26Feb '26Mar '26Apr '26May '26

## **Competition**

- Aqua-Pure48% - Elovener22% - 3M16% - Mixzeny11% - OHFULLS3% - Other0%

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 32 sellers compete here.

**Brands**

**5 **▲rising

was 4 a year ago

**Sellers**

**32**

**Top 5 brand share**

**100%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![3M Water Filtration Replacement Cartridge for Commercial Ice Maker Machines HF20-S for High Flow Series ICE120-S Reduces Sediment Microplastics Chlorine Taste and Odor Cysts Inhibits Scale](https://m.media-amazon.com/images/I/31+bTaELSVL.jpg) [**3M Water Filtration Replacement Cartridge for Commercial Ice Maker Machines HF20-S for High Flow Series ICE120-S Reduces Sediment Microplastics Chlorine Taste and Odor Cysts Inhibits Scale**](https://www.amazon.com/dp/B00571M910)

Aqua-Pure$71.294.7★50948%▼falling

2
![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2 Pack](https://m.media-amazon.com/images/I/41w8p59D3RL.jpg) [**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2 Pack**](https://www.amazon.com/dp/B0GR4117W1)

Elovener$48.944.6★511%▲rising

3
![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3 Pack](https://m.media-amazon.com/images/I/41Xc+ImxELL.jpg) [**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3 Pack**](https://www.amazon.com/dp/B0GR4Q4XG2)

Elovener$65.864.6★511%▲rising

4
![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2-Packs](https://m.media-amazon.com/images/I/41DUCoclXwL.jpg) [**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2-Packs**](https://www.amazon.com/dp/B0F2H7M2L7)

Mixzeny$53.304.4★177%▲rising

5
![3M 56151-03 Hf20-S Ctg](https://m.media-amazon.com/images/I/218Fpz3kvpL.jpg) [**3M 56151-03 Hf20-S Ctg**](https://www.amazon.com/dp/B013GX2TSI)

3M$76.754.6★227%▲rising

6
![HF20-S - Commercial Cartridges - By 3M](https://m.media-amazon.com/images/I/31I39HL3iFL.jpg) [**HF20-S - Commercial Cartridges - By 3M**](https://www.amazon.com/dp/B00JY8NKT2)

3M$74.410.0★05%▲rising

7
![3M High Flow Series Replacement Cartridge HF20-MS 5615109](https://m.media-amazon.com/images/I/211r6hUIibL.jpg) [**3M High Flow Series Replacement Cartridge HF20-MS 5615109**](https://www.amazon.com/dp/B004UBSYMQ)

3M$68.974.5★3074%▼falling

8
![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3-Packs](https://m.media-amazon.com/images/I/41LEYYiVYXL.jpg) [**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3-Packs**](https://www.amazon.com/dp/B0F9YML88Z)

Mixzeny$72.314.4★174%▼falling

9
![OHFULLS HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge Model HF20-S 5615103/HF20-MS 5615109/HF25-S Water Filtration System 2 Filters](https://m.media-amazon.com/images/I/51Qe5fhqjuL.jpg) [**OHFULLS HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge Model HF20-S 5615103/HF20-MS 5615109/HF25-S Water Filtration System 2 Filters**](https://www.amazon.com/dp/B0FDW82YG1)

OHFULLS$51.330.0★03%▲rising

## **Product shelf**

All 9 tracked products in this niche.

Top sellersNewestTrending

[![3M Water Filtration Replacement Cartridge for Commercial Ice Maker Machines HF20-S for High Flow Series ICE120-S Reduces Sediment Microplastics Chlorine Taste and Odor Cysts Inhibits Scale](https://m.media-amazon.com/images/I/31+bTaELSVL.jpg)**3M Water Filtration Replacement Cartridge for Commercial Ice Maker Machines HF20-S for High Flow Series ICE120-S Reduces Sediment Microplastics Chlorine Taste and Odor Cysts Inhibits Scale** Aqua-Pure**$71.29**4.7★509 reviews](https://www.amazon.com/dp/B00571M910) [![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2 Pack](https://m.media-amazon.com/images/I/41w8p59D3RL.jpg)**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2 Pack** Elovener**$48.94**4.6★5 reviews](https://www.amazon.com/dp/B0GR4117W1) [![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3 Pack](https://m.media-amazon.com/images/I/41Xc+ImxELL.jpg)**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3 Pack** Elovener**$65.86**4.6★5 reviews](https://www.amazon.com/dp/B0GR4Q4XG2) [![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2-Packs](https://m.media-amazon.com/images/I/41DUCoclXwL.jpg)**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 2-Packs** Mixzeny**$53.30**4.4★17 reviews](https://www.amazon.com/dp/B0F2H7M2L7) [![3M 56151-03 Hf20-S Ctg](https://m.media-amazon.com/images/I/218Fpz3kvpL.jpg)**3M 56151-03 Hf20-S Ctg** 3M**$76.75**4.6★22 reviews](https://www.amazon.com/dp/B013GX2TSI) [![HF20-S - Commercial Cartridges - By 3M](https://m.media-amazon.com/images/I/31I39HL3iFL.jpg)**HF20-S - Commercial Cartridges - By 3M** 3M**$74.41**0.0★0 reviews](https://www.amazon.com/dp/B00JY8NKT2) [![3M High Flow Series Replacement Cartridge HF20-MS 5615109](https://m.media-amazon.com/images/I/211r6hUIibL.jpg)**3M High Flow Series Replacement Cartridge HF20-MS 5615109** 3M**$68.97**4.5★307 reviews](https://www.amazon.com/dp/B004UBSYMQ) [![HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3-Packs](https://m.media-amazon.com/images/I/41LEYYiVYXL.jpg)**HF20-S HF20-MS HF25-S Water Filter Replacement Compatible with 3M High Flow Series Cartridge HF20-S 5615103/HF20-MS 5615109/HF25-S 5615203 Water Filtration System 3-Packs** Mixzeny**$72.31**4.4★17 reviews](https://www.amazon.com/dp/B0F9YML88Z)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**21%

*“Fits perfectly”*

**Filtration**19%

*“Overall, these filters feel like a reliable, low-maintenance option that keeps both flow and taste where they should be”*

**Spray/Flow**10%

*“Good Flow Rate”*

**Leak-Proof**10%

*“No leaks and the flow seems fine”*

**Assembly/Installation**8%

*“Easy to install”*

**Value For Money**6%

*“great value for money versus other options”*

**Quality-Overall**6%

*“Nice quality, arrived fast, seems to work great, great value for money versus other options”*

**Recycle/Reuse**6%

*“It would be really nice if they would make it recyclable once youre finished with the filter”*

**Pressure**6%

*“it works just as well - the pressure drop across the filter is similar to the OEM version”*

**Measurement/Reading Accuracy**4%

*“this system does a solid job of clarifying”*

### **What buyers complain about **

**Assembly/Installation**50%

*“Exact replacement hard to install because of location in my winebago era”*

**Value For Money**17%

*“for more than $100 that's crazy”*

#### **Top return reasons**- Size-Overall45% - Compatibility-Overall21% - Advertised Vs Actual Product14% - Filtration6% - Defective Material/Parts6% - Functionality-Overall4% - Value For Money2% - Connectivity-Overall2% - Leak-Proof2%