---
product_id: 54410898
title: "FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon)"
brand: "fastbrewing"
price: "¥3290"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/54410898-fastferment-yeast-harvesting-collection-ball-no-more-sediment-contamination-flat
store_origin: JP
region: Japan
---

# 7.9 gallon capacity for batch consistency Flat bottom for fridge/freezer storage 0.3 kg lightweight design FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon)

**Brand:** fastbrewing
**Price:** ¥3290
**Availability:** ✅ In Stock

## Summary

> 🍺 Elevate your homebrew game—no sediment, just pure craft perfection!

## Quick Answers

- **What is this?** FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) by fastbrewing
- **How much does it cost?** ¥3290 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/54410898-fastferment-yeast-harvesting-collection-ball-no-more-sediment-contamination-flat)

## Best For

- fastbrewing enthusiasts

## Why This Product

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

## Key Features

- • **Sediment-Free Brewing:** Eliminate sediment contamination for crystal-clear brews every time
- • **Optimized Storage Design:** Flat bottom and included cap make yeast storage in fridge or freezer hassle-free
- • **Seamless Kit Integration:** Effortlessly attaches to your Fast Ferment conical fermenter for a perfect fit
- • **Trusted Brewing Companion:** Part of the Fast Ferment ecosystem designed for professional homebrewers
- • **Cost-Saving Yeast Harvesting:** Reuse your yeast batch after batch and save on brewing costs

## Overview

The FastFerment 7.9 Gallon Yeast Harvesting Collection Ball is a lightweight, flat-bottomed accessory designed to prevent sediment contamination and enable efficient yeast harvesting and storage. Compatible with Fast Ferment conical fermenters, it includes a rubber bung and Teflon tape for secure attachment, making it an essential tool for cost-conscious, quality-driven homebrewers.

## Description

This is an Extra Collection Ball for the 7.9 Gallon Fast Ferment.

## Features

- BETTER QUALITY: The Fast Ferment Conical Fermenter yeast harvesting Collection Ball helps you produce better quality home-brew product with no sediment contamination
- SAVE MONEY: Harvesting your yeast will save you money off of every batch. Attaches easily to your Fast Ferment Plastic Conical Fermentation Kit so you never need to worry about sediment contamination
- LONG-TERM STORAGE: The Fast Ferment Conical Fermenter Collection Ball comes with a convenient cap and is designed with a flat bottom for easily storing your beer brewing yeast in your fridge or freezer for repeat beer, wine or cider brewing
- TRUST OUR FERMENTATION ACCESSORIES: Many of our Fast Ferment Conical Fermenter products are designed to work with each other. Trust Fast Ferment with all your home-brew kit needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00TTQVFX2 |
| Best Sellers Rank | 740,948 in Home & Kitchen (See Top 100 in Home & Kitchen) 13 in Carboys |
| Brand Name | FASTBREWING |
| Color | Black and White |
| Container Type | Bag |
| Country Of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (9) 4.0 out of 5 stars |
| Global Trade Identification Number | 00702877319482 |
| Included Components | 7.9G Extra Collection Ball Kit |
| Item Package Quantity | 1 |
| Item Type Name | 7.9G Collection Ball |
| Item Weight | 0.3 Kilograms |
| Manufacturer | FastFerment |
| Model Number | GC-MMU7-XGQM |
| Number Of Items | 1 |
| Number Of Pieces | 1 |
| Package Weight | 0.29 Kilograms |
| Part Number | FastFerment 7.9G CBall |
| Size | Collection Ball 7.9 Gallon |
| Unit Count | 1 Collection Ball |
| Upc | 702877319482 798527389899 799360116529 847808037841 |

## Product Details

- **Brand:** FASTBREWING
- **Global Trade Identification Number:** 00702877319482
- **Item package quantity:** 1
- **Item weight:** 0.3 Kilograms
- **Manufacturer:** FastFerment
- **Number of items:** 1
- **Package weight:** 0.29 Kilograms
- **UPC:** 702877319482 798527389899 799360116529 847808037841
- **Unit count:** 1 Collection Ball

## Images

![FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) - Image 1](https://m.media-amazon.com/images/I/71xKgOcw9HL.jpg)
![FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) - Image 2](https://m.media-amazon.com/images/I/81e-MJ6WZ6L.jpg)
![FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) - Image 3](https://m.media-amazon.com/images/I/81f+te2UPNL.jpg)
![FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) - Image 4](https://m.media-amazon.com/images/I/61TGSopQxUL.jpg)
![FastFerment Yeast Harvesting Collection Ball - No more Sediment Contamination. Flat bottomed design for your home-brew kit. Rubber bung and teflon tape included (Collection Ball 7.9 Gallon) - Image 5](https://m.media-amazon.com/images/I/6126qo11xqL.jpg)

## Questions & Answers

**Q: Will this beasty fit on the 3 gal FastFermenter?**
A: No they do not but you can screw on 8 oz mason jars to slightly increase the capacity of the 3G FF.  To answer your question I E-Mailed Mitchell, the founder of Fast Ferment and that was his answer. 

-Greg / Aggieland

**Q: I'm looking to take the sediment (loose yeast and sugar) out of my homemade hooch.  I use ocean spray bottles so about a 1 in. opening.  Would this he**
A: Hello Alexander, This part is a replacement part for a Fastferment and I don't think it will do what you are looking to do or work with anything besides the Fastferment.AnthonyThe Beverage Factory

**Q: Will this thread directly into a 3/4" ball valve?**
A: Hello,

Thank you for your question. This will not thread onto a 3/4" ball valve.

Best Wishes,
Kaylyn
Beverage Factory

**Q: What is the liquid volume of this "ball"? What is the diameter of the "ball"? Thanks in advance for these answers.**
A: We list the collection ball as being just over 5" in diameter (5.12") and it will hold 700ml or 23.7oz.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for the job
*by  on Reviewed in the United Kingdom 18 April 2021*

Perfect for the job

### ⭐⭐⭐⭐⭐ Splendid
*by  on Reviewed in the United Kingdom 7 June 2016*

Great piece of kit

## Frequently Bought Together

- FASTFERMENT - FastFerment 7.9G CBall FastFerment Yeast Harvesting Collection Ball - No More Sediment Contamination! Flat Bottomed Design for Your Home-Brew kit. Rubber Bung and Teflon Tape Included (Collection Ball 7.9 Gallon)
- FASTFERMENT 7.9G Valve Only
- FASTFERMENT Thermometer Stainless Steel Thermometer, Compatible with Our 3 Gallon, 7.9 Gallon and 14 Gallon Conical Fermenters, FasterFerment Accessories (Stainless Steel Thermometer)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-24*