5 Micron SS316 Stainless Steel Sparger CO2 Fine Bubble Diffuser Air Stone Nano Bubble Generator for Aquarium

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Price:$7.00 - $9.90
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Product Overview


5 Micron SS316 Stainless Steel Sparger CO2 Fine Bubble Diffuser Air Stone Nano Bubble Generator for Aquarium

The air stones are widely used in beer brewing, aquaculture, fermentation, beverages, etc.

HENGKO sintered spargers introduce gases into liquids through thousands of tiny pores, creating bubbles far smaller and more numerous than with drilled pipe and other sparging methods. The result is greater gasquid contact area, which reduces the time and volume required to dissolve gas into liquid. We calibrate our spargers to work with a variety of different gases, such as a nitrogren sparger, air sparger, or CO2 sparger. If you require unique specifications for your sparger, we'll work with you to create a custom sparger design solution.
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Product details

1/4" MFL
1/4" MFL
$ 8.00 / 100 PCS
$ 8.00 / 100 PCS

This "Stone" is made of stainless steel, so it's durable, easy to clean, and won't crumble in your wort after a few uses like other materials! Less air pressure is required to force gas through the the 2 µm stone compared to stones with smaller pores, making the 2 µm stainless metal diffusion stone good for use with small air pumps.
The Diffusion Stone is also suitable for force carbonation of beer inside a keg. But the larger bubbles produced by the 2 micron pore size will limit the absorption rate of gas into the beer.
As a professional powder metal industry manufacturer, HENGKO has over 20+ years to make any kind of Diffusion Stone for any application requirement. We can supply full air stone solution for your application and Custom all details of the diffusion stone as following:
1. Materials: Sintered Stainless steel 316L, 366, Monel, Nickel
2. Pore Size : From 0.2 - 120 um
3. OEM Install End With Female Thread, Flare thread or with Wand
4. Can Customize diffusion Stone with Flange Plate when you need to fixed installation
So, Where do you want the diffusion stone to use for your projects ?

* No pore clogging, strong corrosion resistance
* Large area of gas-liquid boundary, uniform bubble diffusion
* The aeration bubble is 0.1-2mm, and the aeration resistance is small
* Without clogging millions of small holes, it is possible to quickly carbonize beer and soda before fermentation. HENGKO is very suitable for carbonation of keg beer or aerated stone before fermentation. As long as it is not greasy, it is not easy to block.
* Easy to use-just connect your oxygen regulator or aeration pump to the stainless steel diffuser and aerate your wort as the beer flows through the pipe. Connect in series with any kettle, pump or countercurrent/plate wort cooler.
* Easy to disinfect-soak the 2 micron diffuser in boiling water for 20 to 30 seconds. Do not touch the actual carbonated part of the stone with your hands.
* Easy to install or use-use pipe to connect to the thread on the stone. This carbonized stone can be used with an air pump without shaking the bottle
*100% satisfaction-our goal is to provide every customer with the best service and the best product quality. Place an order with confidence. If you have any questions, please feel free to let us know. We will solve it for you unconditionally!

Sintered air stone diffusers are often used for porouse gas injecting. They have different pore sizes(0.5um to 100um) allowing small bubbles to flow through it. They can be used for gas transfer aeration, generating high volumes of fine, uniform bubbles often used for the treatment of wasewater, volatile stripping and steam injection. With greater gas and liquid contact area, the time and volume required to dissolve gas into liquid is reduced. This is accomplished by reducing the bubble size, which creates many tiny, slow moving bubbles that result in a large increase in absorption.

* Mining (mixing) * Water treatment (PH control)
* Biofuel/fermentation (oxidation) * Wine production (O2 stripping)
* Beer production (carbonation) * Chemical production (volatile stripping/reaction)

Please Note:
Clean the diffusion stone thoroughly before and after use.
It is necessary to install an air filter to ensure the air goes through is clean.
To avoid getting clogged, don't use your bare hands to touch the surface of aeration stone

Shiping & Payment

Company Profile

Shenzhen HENGKO Technology Co., Ltd., established in 2001, is professional manufacturer engaged in the research, development, production, sale and service of temperature and humidity devices and porous metal products. Our product range includes sintered metal filter, temperature and humidity sensor, temperature and humidity controller, dew point sensor, data logger, air diffuser and sensor housing. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss customers' requirements and ensure full customer satisfaction. We look forward to forming a stable and extensive strategic partnership with friends from all walks of life and create a better future together.


Customer Feedback


Q1. Can this be used in a fish tank?
-- Yes, it can be used in a fish tank technically. Just please be ware, this is a 0.5 micron stone, it only produces very tiny bubbles.

Q2.Is this air stone (diffuser) made of ozone resistant materials like glass, teflon, stainless-steel, or ceramic?
-- The item description says 316 stainless steel. 316 stainless is somewhat compatible with low concentration ozone.

Q3. How to install it into cornelius keg?
-- The barb on the stone can attach the end of hose. And the another end of hose can install into your dip tube on keg lid.

Q4. What's any noticeable difference between 0.5 and 2 micron stone?
-- Compared with 2 micron stone, 0.5 micron diffusion stone will greatly increase the surface area of gas and liquid contact , making the gas easier and faster to combine with liquid. It will improve your beer & drink mouth-feel.

Q5.Can this be used with a portable aerator like the marine metal bubble box?
-- I use mine with an aquarium aerator. The big question is always hose and barb size. If those match or you can step up or down

Q6.Can this stone be cleaned with a perchlorate (like PBW) cleanser?
-- This is not a stone, though it acts like one. It is made out of 316 Stainless Steel. It can be washed in PBW then sanitized in Star San. Do not touch the aerated head with bare fingers.

0.0131 s.