3M™
Water Filtration Products
Help your Scotsman ice machine produce cleaner, clearer ice
Ice is only as good as the water that goes into it.
If your business relies on a Scotsman ice machine, the right water filtration system can make a noticeable difference to ice quality, taste, clarity and long-term machine performance.
Available from Hubbard Systems, 3M™ water filtration products are designed to reduce unwanted particulates, chlorine taste and odour, cyst, bacteria and scale from the incoming water supply. This helps support cleaner, better-tasting ice while also helping protect the ice machine from scale-related issues.
Whether you run a bar, restaurant, hotel, café, nightclub, healthcare site or foodservice operation, Hubbard Systems can help you choose the right 3M™ filter for your Scotsman ice machine based on daily ice production and site requirements.

Ideal for ice machines which produce up to 120Kg every 24hrs.

Ideal for ice machines which produce between 120 to 300Kg every 24hrs.

Ideal for ice machines which produce between 300 to 600Kg every 24hrs.

Ideal for ice machines which produce over 600Kg every 24hrs.
Why water filtration matters for ice machines
Ice is 100% water, so water quality has a direct impact on the ice your machine produces.
Poor or inconsistent water quality can affect the appearance, taste and performance of your ice. Sediment, chlorine taste and odour, and scale-forming minerals can all create problems for ice quality and machine reliability over time.
For drinks-led businesses, this matters. Ice is part of the customer experience. It sits in cocktails, spirits, soft drinks, chilled water and premium serves. If the ice looks cloudy, carries unwanted taste, or is produced by a machine affected by scale, it can undermine the quality of the drink.
A suitable 3M™ water filtration system helps your Scotsman ice machine work with cleaner, more consistent water.
Designed to support clearer, better-tasting ice
Scotsman ice machines are built to produce high-quality ice across a wide range of commercial applications, from gourmet cubes and dice ice to nugget, cubelet, flake and scale ice.
To get the best from the machine, the water supply needs to be managed properly.
3M™ filtration helps reduce particles and unwanted taste and odour from incoming water. It can also help reduce scale build-up, supporting machine performance and helping operators maintain more consistent ice production.
For bars, hotels and restaurants serving premium drinks, this can be especially important. Clear, clean-tasting ice helps protect the look and flavour of the drink.
Which 3M™ filter do I need?
Choosing the right 3M™ filter is important.
If the filter is undersized, it may not support the ice machine properly during peak demand. If the filter is oversized, you may be paying for capacity you do not need.
Hubbard Systems can help you choose the correct filter based on:
- Scotsman ice machine model
- Daily ice production
- Peak usage periods
- Water quality
- Site location
- Ice type
- Flow rate requirements
- Filter capacity
- Service and replacement schedule
If you are unsure which filter is right, speak to Hubbard Systems before you order.
Protect your Scotsman ice machine
Water filtration is not only about ice appearance.
Scale, sediment and poor water quality can affect the internal components of an ice machine. Over time, that can impact performance, efficiency, cleaning requirements and service reliability.
3M™ water filtration products are designed to reduce scale and particulates from the incoming water supply, helping support the long-term condition of your ice equipment.
For busy foodservice and hospitality businesses, this can help reduce avoidable disruption and keep ice production more consistent.
Frequently asked questions
Do Scotsman ice machines need water filtration?
Water filtration is strongly recommended for many commercial ice machine installations. It helps reduce particulates, chlorine taste and odour, cyst, bacteria and scale from the incoming water supply, supporting cleaner, better-tasting ice and helping protect the machine.
Will a 3M filter make my ice clearer?
A suitable 3M™ water filtration system can help support clearer, cleaner-looking ice by reducing unwanted particles, taste, odour and scale from the water supply. Ice clarity can also depend on the ice machine type, water chemistry, cleaning routine and installation conditions.
Which 3M™ filter do I need for my Scotsman ice machine?
The right filter depends mainly on the output of your Scotsman ice machine. As a guide, HF20-S is for machines up to 120kg per day, HF40-S is for 120kg to 300kg per day, HF60-S is for 300kg to 600kg per day, and HF90-S is for machines producing over 600kg per day.
What does 3M™ water filtration remove?
Depending on the model, 3M™ water filtration products are designed to reduce particulates, chlorine taste and odour, cyst, bacteria and scale from the water supply.
Why does chlorine taste and odour matter in ice?
Ice sits directly in the drink, so unwanted taste or odour from the water can affect the customer’s experience. Reducing chlorine taste and odour helps ice stay more neutral in cocktails, spirits, soft drinks and premium serves.
Can water filtration help protect my ice machine?
Yes. By helping reduce scale and particulates, water filtration can support machine performance and help reduce water-related maintenance issues.
How often should a 3M™ filter cartridge be replaced?
Replacement intervals depend on the filter model, usage, water quality and site conditions. As a general guide, check the product specification and follow the recommended replacement schedule. Hubbard Systems can advise on the correct filter and replacement routine for your machine.
Can Hubbard Systems help me choose the right filter?
Yes. Hubbard Systems can advise on 3M™ water filtration products for Scotsman ice machines, including filter sizing based on machine output and application.
