---
product_id: 421064388
title: "51mm Bottomless Portafilter 2 Ears for Delonghi ECP3420/BCO430/EC260 | Stainless Steel Filter Basket and ABS Handle"
brand: "capfei"
price: "¥9375"
currency: JPY
in_stock: true
reviews_count: 13
category: "Capfei"
url: https://www.desertcart.jp/products/421064388-51mm-bottomless-portafilter-2-ears-for-delonghi-ecp3420-bco430-ec260
store_origin: JP
region: Japan
---

# detachable & easy clean 51mm precision fit 304 food-grade stainless steel 51mm Bottomless Portafilter 2 Ears for Delonghi ECP3420/BCO430/EC260 | Stainless Steel Filter Basket and ABS Handle

**Brand:** capfei
**Price:** ¥9375
**Availability:** ✅ In Stock

## Summary

> ☕ Unlock the art of espresso with every shot — see, perfect, savor!

## Quick Answers

- **What is this?** 51mm Bottomless Portafilter 2 Ears for Delonghi ECP3420/BCO430/EC260 | Stainless Steel Filter Basket and ABS Handle by capfei
- **How much does it cost?** ¥9375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/421064388-51mm-bottomless-portafilter-2-ears-for-delonghi-ecp3420-bco430-ec260)

## Best For

- capfei enthusiasts

## Why This Product

- Trusted capfei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Durability:** Crafted from corrosion-resistant 304 stainless steel for long-lasting, hygienic use without rust or oxidation.
- • **Effortless Maintenance:** Quick-detach design eliminates cleaning dead zones, making upkeep simple and hygienic for daily use.
- • **Precision Compatibility:** Engineered for perfect fit with Delonghi ECP3420/BCO430/EC260 series, ensuring seamless espresso extraction every time.
- • **Bottomless Design Insight:** Visualize your espresso flow to detect channeling and perfect your grind and tamp for barista-level shots.
- • **Enhanced Extraction Control:** Observe flow rate and color to fine-tune your espresso, unlocking richer, more consistent flavor profiles.

## Overview

This 51mm bottomless portafilter with dual ears is precision-built for select Delonghi espresso machines, featuring a food-grade stainless steel basket and ABS handle. Its naked design allows real-time observation of espresso flow, empowering users to optimize grind and tamp for superior extraction. Durable, easy to clean, and engineered for a leak-free fit, it elevates home espresso brewing to professional standards.

## Description

Compatible with: BCO420, BCO430, BCO432, EC152, EC156B, ECO310, EC0311, EC330, EC330S, EC702, EC200, EC221, EC235, EC260, ECP3420, ECP3630, ECP3220, ECP3220W, ECP3220R, ECP3120 ECP33.21 ECP35.31, ECP36.31 FREQUENTLY ASKED QUESTIONS Q1: Does this fit the ecp3120? --Yes it does. Q2: Does ir fit Ec190? --Sorry but no Q3: It comes whit a basket (Filter) or just the Portafilter? --The basket comes with it. 2 shot basket. Attention 1: Leaking and splatter can be very messy, but are EXTREMELY common, it is called Espresso channeling. This is not a defect of the portafilter itself, but instead, is your coffee telling you that there's room for improvement in your preparation process (grind size, tamping, distribution, etc.) We would like to suggest you to try below steps: 1. Try grinding a bit finer 2. Ensuring to use the right amount of coffee. 3. Utilize a distributor to make a well-leveled puck for even pressing 4. Using enough and even pressure during tamping. Attention 2: Doesn't fit and leaks? We would like to suggest you to try to push it further to the right to seal it than the stock portafilter. The original being about 6oclock as the locking point, the bottomless had to be turned to around 4/5oclock position.

Review: Game changer. - I was actually kind of surprised when this showed up. My expectations were pretty low for some reason. But when it came I found it to be of really high quality. It looks and feels good, it almost is nicer than the espresso machine. I did have some concern that the machine wouldn't be able to handle it as the manufacturer actually states that my Delonghi Stilosa doesn't have the ability to manage pressure without the provided pressurized basket. But this works great, over and over again. It really made dialing in a lot easier. It is much nicer than the provided portafilter and fits perfectly. Do yourself a favor and order this, get rid of the pressurized basket. I don't have any issue with leaking, and the basket fits snugly into the machine. Fantastic portafilter.
Review: A great choice for De'Longhi ECP3420 - When I originally went to replace the De'Longhi portafilter on my unit, I went with a cheaper one thinking they would all be about the same. That one, it turned out did not perform well, the wooden handle became loose and the portafilter still leaked when screwed completely into the machine. With some reluctance, I bought this one to replace it even though it cost $15 more. As it turned out, this was a good investment. The handle doesn't come loose, and it screws tightly into the machine with no leaking. Plus, it matches the machine better in appearance than the wooden-handled one did. As with any naked portafilter, your grind and tamp will be more critical than with the original portafilter. The one that comes with the machine is designed to bring the pressure up to 9 bars by forcing all the water through a tiny hole in the bottom. The quality of your tamp has little effect on the results unless you overtamp it. When using this portafilter, you'll need to find just the right grind fineness and tamp pressure to get good results (although, even my lesser results have been better than what I was getting with the portafilter that came with the machine). Well worth the price.

## Features

- 【Compatibility】 This two ears portafilter 51mm fits Delonghi ECP3420/BCO430/EC260 etc 2 ears coffee machine. Please feel free to contact us if you have any question about the product.
- 【Filter Basket Included】Stainless steel 51mm filter basket included and compatible with Delonghi's stock 51mm filter basket
- 【Extraction Improvement】the bottomless design can help observed the flow column, flow rate, color, flow column stripes, etc., find the defects and errors before extraction, and better judge the uniformity of extraction, thereby making it more delicious and more consistent Espresso
- 【304 Food Grade stainless steel】The Bottomless Portafilter is made of food-grade Stainless Steel, eco-friendly and non-toxic, more sanitary and safer, has the characteristics of oxidation resistance, corrosion resistance, rust resistance and durability
- 【Removable & Easy to Clean】- The detachable design is convenient and quick to disassemble, easy to use, and easy to clean without dead corners.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W5QY63R |
| Best Sellers Rank | #95,002 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #138 in Espresso Machine Replacement Parts |
| Brand | CAPFEI |
| Customer Reviews | 4.0 4.0 out of 5 stars (707) |
| Date First Available | March 22, 2022 |
| Global Trade Identification Number | 00760701114979 |
| Item Weight | 11.6 ounces |
| Material | Stainless Steel |
| Number of Pieces | 1 |
| Package Dimensions | 9.8 x 3.46 x 2.01 inches |
| Shape | Basket |
| UPC | 760701114979 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CAPFEI
- **Material:** Stainless Steel
- **Number of Pieces:** 1
- **Shape:** Basket
- **Unit Count:** 1.0 Count

## Images

![51mm Bottomless Portafilter 2 Ears for Delonghi ECP3420/BCO430/EC260 | Stainless Steel Filter Basket and ABS Handle - Image 1](https://m.media-amazon.com/images/I/41m6lmqy6LL.jpg)

## Questions & Answers

**Q: What is the capacity of this? How many grams of beans will it hold?**
A: The portafilter comes with double shot capacity filter basket, which can hold about 18 grams

**Q: Can i purchase an additional filter holder ecp3420?**
A: Yes, this new handle with perfectly fit Delonghi ecp3420

**Q: How many grams of coffee grounds can fit in the basket?**
A: It depends how you grind the coffee but I usually use 15-17g.

**Q: Hi there, would this be compatible with delonghi ec230bk?**
A: Yes, this botommless portafiler is suitable for most Delonghi Machine with two ears portafilter ^_^

## Customer Reviews

### ⭐⭐⭐⭐⭐ Game changer.
*by B***N on February 18, 2023*

I was actually kind of surprised when this showed up. My expectations were pretty low for some reason. But when it came I found it to be of really high quality. It looks and feels good, it almost is nicer than the espresso machine. I did have some concern that the machine wouldn't be able to handle it as the manufacturer actually states that my Delonghi Stilosa doesn't have the ability to manage pressure without the provided pressurized basket. But this works great, over and over again. It really made dialing in a lot easier. It is much nicer than the provided portafilter and fits perfectly. Do yourself a favor and order this, get rid of the pressurized basket. I don't have any issue with leaking, and the basket fits snugly into the machine. Fantastic portafilter.

### ⭐⭐⭐⭐⭐ A great choice for De'Longhi ECP3420
*by J***. on December 7, 2022*

When I originally went to replace the De'Longhi portafilter on my unit, I went with a cheaper one thinking they would all be about the same. That one, it turned out did not perform well, the wooden handle became loose and the portafilter still leaked when screwed completely into the machine. With some reluctance, I bought this one to replace it even though it cost $15 more. As it turned out, this was a good investment. The handle doesn't come loose, and it screws tightly into the machine with no leaking. Plus, it matches the machine better in appearance than the wooden-handled one did. As with any naked portafilter, your grind and tamp will be more critical than with the original portafilter. The one that comes with the machine is designed to bring the pressure up to 9 bars by forcing all the water through a tiny hole in the bottom. The quality of your tamp has little effect on the results unless you overtamp it. When using this portafilter, you'll need to find just the right grind fineness and tamp pressure to get good results (although, even my lesser results have been better than what I was getting with the portafilter that came with the machine). Well worth the price.

### ⭐⭐⭐⭐ Excellent Upgrade – Perfect Fit and Great Espresso Quality
*by L***Z on December 24, 2025*

This bottomless portafilter fits my Delonghi machine perfectly and has been a real upgrade to my coffee routine. The build feels solid, with a sturdy stainless steel basket and comfortable handle. The two-ear design locks in securely, and the 51mm size is precise for these models. Using a bottomless portafilter has helped me improve my technique—now I can see the extraction process clearly, adjust grind size, and get richer crema. Cleanup is simple, and the overall quality is much better than expected for the price. If you want to take your espresso to the next level, this is a reliable and well-made accessory. Highly recommended for Delonghi owners who enjoy dialing in their shots.

## Frequently Bought Together

- 51mm portafilter for Delonghi ECP3420/EC155/BCO430/EC260, 51mm bottomless portafilter 2 ears, Stainless Steel Replacement Parts for Delonghi Handle
- De'Longhi Stilosa Manual Espresso Machine, Latte & Cappuccino Maker, 15 Bar Pump Pressure + Milk Frother Steam Wand, Black / Stainless, EC260BK, 13.5 x 8.07 x 11.22 inches
- IMS Precision 16-18g Filter Basket compatible with Delonghi La Specialista, DL2TH26E

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*