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CAFETTO DESCALER TABLETS Pack of 9
CAFETTO DESCALER TABLETS CAFETTO DESCALER TABLETS Pack 3 CAFETTO DESCALER TABLETS Pack 3

CAFETTO DESCALER TABLETS Pack of 9

$19.95
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Description

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An espresso machine in your home can give you years of enjoyment. Regular maintenance of your machine is vital. Why spend hundreds or thousands of dollars on an espresso machine and not invest a little money and time to keep it in perfect condition?

Descaling the machine, Why? 

This scale reduces the efficiency of the machine by blocking the pipes, tubes and filters. It is important to recognise that coffee machine cleaners will not remove hard water scale. The solution is to descale (or de-calcify) your machine regularly. Descaling your espresso machine will remove hard water scale from both the coffee brewing unit and milk frothing system keeping it working properly. The level of hard water scale in your machine depends on the hardness of the water you use and frequency you use your machine. As a rule of thumb do it every 4 to 6 months.

Use Cafetto® Restore Espresso Machine Descaler or Descaling Tablets specially designed to safely remove hard water scale without corrosion of the machine. Follow the machine and product instructions for use. 

THE IMPORTANCE OF DESCALING 

In many areas of Australia, water quality is a significant problem affecting the efficient operation of an espresso machine. Given that water constitutes 98% of an espresso it is not surprising the water quality issue, therefore, is an issue that must be addressed.

Water quality relates to these factors:

1. Particulate matter like sediment

2. Chemicals such as chlorine

3. Naturally occurring elements

All these factors may vary throughout the year, season to season, and as authorities source water from different areas, making it essential to provide treatment to address each factor. Let’s look at each factor, the problem and the treatment.

Particulate Matter like Sediment

These are very small particles suspended in the water, often giving water a cloudy appearance. Without treatment these particles block the very fine jets and shower screen holes, affecting machine performance and altering the coffee taste.

A filter of 5 micron or less on the water line to the machine will remove the particulate matter, however the filter must be changed regularly.

Chemicals such as Chlorine

Chemicals in water can naturally occur or may be treatment chemicals, like chlorine. They affect the taste, appearance and odour of water and this will be transferred to the coffee. Filtration treatment can be highly effective in safely removing these chemicals provided the filter is the correct type and is regularly replaced.

Naturally Occurring Elements that cause Hard Water Scale

Many areas of Australia have high levels of calcium carbonate and magnesium carbonate in the water which becomes a scale “crust” on surfaces when water is heated. As calcium and magnesium carbonate are soluble and do not affect the colour or appearance of water, they cannot be removed by filtration.

Scale occurs on the boiler, the heating element, and the pipe and jet network in an espresso machine, and affects machine performance eventually machine failure if not treated.

Descaling or Decalcification

Once scale has formed in the boiler and pipe network it can only be removed by the use of special acidic descaling chemicals. Espresso machine cleaners are alkaline they will have no impact on scale removal.

There are a variety of descalers available in the market place. Many of these products are dangerous to use and can be very corrosive to some metals. Many domestic coffee machines use aluminium thermo blocks which are very susceptible to corrosive acids. Cafetto descalers have been thoroughly researched and tested to provide excellent scale removal while being safe to use without corrosion.

Methods of Scale Control

Water softening and reverse osmosis water treatment are two other methods of controlling scale.

Water softeners replace the calcium and magnesium carbonate with sodium carbonate which does not form a scale crust at boiling point. To remain effective, water softeners must be regenerated with salt regularly. It is the sodium chloride (common salt) that exchanges the sodium ions for the problem calcium and magnesium ions.

Reverse osmosis (RO) water treatment is a filtration technique that removes practically all particulate, chemicals and water scale elements from the water, making it almost pure water. Four problems exist for using this technique to solve the water hardness problem.

1. The equipment is expensive to install.

2. It is very wasteful using large amounts of water in the process of delivering the RO water.

3. Many coffee experts believe it imparts a ‘flat’ taste to espresso. Ideally, some level of water hardness is desirable for taste.

4. RO water has been found to be corrosive to equipment. The pure water has a tendency to take up elements and this causes corrosion of metals.

In summary, water is a vital ingredient for good coffee.

1. Always use an activated carbon water filter of 5 micron or less to remove particulate and chemicals from the water.

2. Don’t be fooled into thinking either a normal water filter or espresso machine cleaner will prevent or remove hard water scale – they won’t! Select a special water filter with built in scale inhibitor chemicals or install a water softener (as well as the activated carbon water filter) and keep the equipment maintained. The use of water hardness test kits will keep you alert to when the water softener needs re-generation with salt.

3. If hard water scale has built up speak to your specialty coffee or equipment supplier about the correct descaling product and method. 

Product description: 

Descaling tablets are designed to efficiently and safely descale espresso machines with water tanks and other coffee brewing equipment. The descaling process (also know as decalcifying and de-kalking) removes hard water scale from the boiler or thermo block and the group head or coffee brewer. Hard water scale is a white crust (it can be other colours, depending on the water condition) that forms when hard water is heated to near boiling point. Normal filtration does not remove the “hardness” in hard water. 

Features & Benefits: 

 

  • Quick dissolution time
  • Rapid descaling action
  • Non-corrosive formulation that is safe to espresso machine and coffee brewing equipment
  • Accurate dosing 

 

Recommended for all espresso machines and coffee brewers with water tanks and pour-over brewers with rapid heat thermo-blocks. 

Usage directions: 

Espresso machines with water tanks: Fill a clean container of at least 1.25 litres (42oz) capacity with 1 litre (35oz) of cold or warm (not hot) water. Following the guide below place the required number of Cafetto® Descaling Tablets in the filled container.

 

Frequency ®

Hardness ¯

Monthly

3 monthly

6 monthly

Annual

Soft

Not required

Not required

1 tablet

2 tablets

Moderate

Not required

1 tablet

2 tablets

3 tablets

Hard

1 tablet

2 tablets

3 tablets

4 tablets

 

Empty the machine’s water tank.

When the tablets have completely dissolved (which will take a few minutes – warm water speed the dissolution) pour the solution into the water tank. Follow the machine’s descaling instructions. 

If no instructions are available, turn the machine’s power on and put empty containers under the brewing group and the steam wand. Operate the brewing cycle until solution comes out of the brewing group for about one minute, then stop the pump. Open the steam valve and when solution comes out of the wand for one minute and then shut the valve. Wait five minutes and then repeat the process.

Keep repeating this step until there is no flow from either the brewing group or the steam wand. 

Rinse the water tank and fill with fresh water. Run the water through both the brewing group and the steam wand until the tank is empty. 

Refill the water tank with fresh water and the machine is ready for use.

 

Coffee Brewers:

Fill a clean container of at least 1.25 litres (42oz) capacity with 1 litre (35oz) of cold or warm (not hot) water.

Following the guide below place the required number of Cafetto® Descaling Tablets in the filled container.

 

Frequency ®

Hardness ¯

Monthly

3 monthly

6 monthly

Annual

Soft

Not required

Not required

1 tablet

2 tablets

Moderate

Not required

1 tablet

2 tablets

3 tablets

Hard

1 tablet

2 tablets

3 tablets

4 tablets

 

Insert the filter funnel without paper into its normal position with the empty coffee air-pot in position to capture the descaling solution. Turn the brewer on and pour the descaling solution into the cold water chamber. Allow the entire contents flow into the air-pot to descale the system. 

Empty the air-pot and reposition under the brewer. Rinse the container used to dissolve the tablets, fill with 1 litre (35oz) of fresh water and pour into the brewer reservoir with the brewer switched on. Allow the water to pour completely through the filter funnel into the air-pot to rinse the system. 

Empty and thoroughly rinse the air-pot in fresh water and rinse the filter funnel. Reposition the filter funnel and air-pot in the brewer and the descaling process is complete. 

ALWAYS FOLLOW THE MANUFACTURERS INSTRUCTIONS. 

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Your order will be despatched within 1-2 business days (Mon-Fri). Your parcel will be delivered by either Australia Post or a Courier service during normal business hours.

A confirmation email will be sent to the email address you provided. This email will provide you with a tracking number and a link to track your order.

If you require Express Postage, please select this at checkout.

Shipping rates and Pick-up details are as follows:

Shipping method Delivery
Time
Spend $75 & Over Spend under $75
Standard Delivery

3-7

business days

FREE

$9.95

flat rate

Express Delivery

1-2

business days

$9.95

flat rate

$14.95

flat rate

Adelaide Metro

1-2

business days

FREE FREE

Local Adelaide Pick up:

Blockbuster Video

151 Glynburn Road Road

FIRLE SA 5070

Times: 10am-10pm Mon-Sun

Ready to

Collect on the Following

Business Day

Free Free
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