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Brita Purity C300 Finest Replacement Water Filter Cartridge

C300 Finest Filter

Item Number: w-brita-c300-finest

Brita Purity C300 Finest Replacement Water Filter Cartridge
  • Brita Purity C300 Finest Replacement Water Filter Cartridge
RRP $259.95 Save $20.05 Your Price $239.90
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Description

Brita Purity C300 Finest Replacement Water Filter Cartridge

The Brita Purity C300 Finest Replacement Water Filter Cartridge is designed to enhance the quality of water used in espresso machines, ensuring optimal performance and taste. Effectively reducing limescale and filtering out unwanted substances like chlorine improves crema quality and consistency while protecting your coffee equipment.

Optimised Water for Espresso Machines

With the right mineral composition, this filter enhances the aroma and taste of espresso, eliminating elements that negatively impact your coffee. It ensures a rich, golden crema and a full-bodied cup, making it the preferred choice for professionals and home baristas.

How It Works

  • Pre-Filtration: Captures coarse particles to protect the filtration system.
  • Total Hardness Reduction: Minimises limescale and gypsum deposits that can damage coffee machines.
  • Activated Carbon Filtration: Eliminates chlorine and other unwanted substances, preserving water quality.
  • Fine Filtration: A final fleece layer retains fine particles, ensuring cleaner water.

Who It’s For

  • Café and restaurant owners who want consistent water quality for espresso-based drinks.
  • Home baristas who want to improve their coffee’s aroma and overall taste.
  • Commercial coffee machine users looking for a reliable filtration solution to prevent scale buildup.

Why It’s Worth It

Filtering your water ensures a better-tasting espresso while extending the lifespan of your coffee equipment. This water filter cartridge offers a simple installation process with an innovative locking handle and rapid-change system. It is designed for the Brita Purity C filter range and provides a safe and uninterrupted water filtration experience.

Water & Its Impact on Coffee

Water quality directly affects coffee taste, aroma, and machine performance. Different types of water require different filtration solutions to ensure optimal espresso extraction.

Understanding Water Types

  • Scale Water: High in calcium and magnesium, leading to limescale buildup.
    Solution: Purity C.
  • Gypsum Water: Contains sulphates and magnesium, causing chalky deposits.
    Solution: Purity C Finest.
  • Soft Water: Lacks minerals but retains chlorine and fine particles.
    Solution: Purity C Fresh.

Whats in the box?

  • 1 x Brita Purity C300 Finest Replacement Water Filter Cartridge

Specifications

  • Technology: Softening
  • Capacity: 1,800L (at 10°dH hardness, 0% bypass)
  • Max. Operating Pressure: 8.6 bar
  • Water Intake Temperature: 4 – 30°C
  • Flow Rate (1 bar pressure loss): 140 L/h
  • Nominal Flow: 60 L/h
  • Pressure Loss at Nominal Flow: 0.25 bar
  • Dimensions (W/D/H): 125 x 119 x 466mm
  • Weight (Dry/Wet): 2.8 / 4.2 kg
  • Connections: G 3/8" or John Guest 8mm
  • Operating Position: Vertical
  • Filter Cartridge Model: 1037320 (Pack 1)

Features

  • Enhances Coffee Quality: Improves espresso aroma and crema consistency.
  • Prevents Limescale Buildup: Protects coffee machines from mineral deposits.
  • Easy Installation & Replacement: Quick-change system for hassle-free maintenance.
  • Advanced Filtration: Removes chlorine, fine particles, and unwanted minerals.
  • Food-Safe & Certified: Tested for quality and safety by independent institutes.

Questions & Answers

  • How often should I replace the Brita Purity C300 Finest cartridge?
    The lifespan depends on water hardness and usage. For optimal results, replace the filter after reaching 1,800L or when recommended by your water quality monitoring system.
  • Is this compatible with all espresso machines?
    It is designed for professional and commercial espresso machines. Check your machine’s compatibility with Brita Purity C filter heads before installation.
  • Can I use this filter with soft water?
    It is ideal for hard and gypsum-rich water. If your water is already soft, consider a different Brita Purity filter, such as the C Fresh.

Coffee Parts Thoughts

The Brita Purity C300 Finest is a must-have for any serious coffee setup, whether at home or in a professional environment. Proper water filtration enhances coffee taste and protects equipment from damage. If you're looking for a long-lasting solution that improves both espresso quality and machine longevity, this cartridge is a top choice.

Specifications
Brand Brita
Model Purity C300 C Finest
Suits Brita Purity Head
Warranty 1 Year
Returns 30 Days Change of Mind
Filter Type Ion Exchange / Softening
Filter Use Coffee Machine
Filter System Filter Only
Filter Capacity Medium
Country of Manufacture No
Shipping & Returns

Delivery Time and Costs

Parts, Accessories, Brew Bar and Tea Bar

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Water Filters

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Coffee Grinders

Home Grinders

Use estimator  1 – 3 business days*

Commercial Grinders

Use estimator  1 – 3 business days*
Coffee Machines

Home Machines

Use estimator  1 – 4 business days*

Commercial Machines

Use estimator  2 – 7 business days*

 

Freight Partners

Within Australia

Australia Post

TNT Couriers

Same Day

Capital Transport

Civic Couriers

 

We use Australia Post eParcel as well as various Couriers to dispatch all orders both within Australia and Internationally. If you are in Sydney you will also be able to select from same day 3 hour couriers, or click and collect from our warehouse in Pagewood just 10 minutes from Sydney CBD.

Shipping cost will depend on the size of your order and location, however you can check costs both directly on the product page or at checkout prior to entering any details.

Orders placed before 2pm AEST will be despatched on the same working day, and both Australia Post and the couriers we use deliver parcels Monday to Friday, generally between the hours of 8am to 6pm. On most items during checkout you will be able to select between standard and express delivery, however quoted delivery timeframes are indicative only.

For more shipping information please review our shipping and delivery page.

Warranty

All our stock is 'Australian Delivered' as such covered by Australian Warranty which in most cases is manufacturer backed. The warranty does not apply to international orders being sent outside Australia, as such any warranty claim would need to be returned back to Australia for assessment.

Easy Returns

Returns are generally allowed within 14 days of purchase for most spare parts, accessories and brew gear, however some exclusions apply. If you have made your purchase using an eligible PayPal account, you may be eligible to have PayPal refund your shipping costs. For full returns policy please read our returns policy.



The Brita Purity C300 Finest Replacement Water Filter Cartridge is designed to enhance the quality of water used in espresso machines, ensuring optimal performance and taste. Effectively reducing limescale and filtering out unwanted substances like chlorine improves crema quality and consistency while protecting your coffee equipment.

Optimised Water for Espresso Machines

With the right mineral composition, this filter enhances the aroma and taste of espresso, eliminating elements that negatively impact your coffee. It ensures a rich, golden crema and a full-bodied cup, making it the preferred choice for professionals and home baristas.

How It Works

  • Pre-Filtration: Captures coarse particles to protect the filtration system.
  • Total Hardness Reduction: Minimises limescale and gypsum deposits that can damage coffee machines.
  • Activated Carbon Filtration: Eliminates chlorine and other unwanted substances, preserving water quality.
  • Fine Filtration: A final fleece layer retains fine particles, ensuring cleaner water.

Who It’s For

  • Café and restaurant owners who want consistent water quality for espresso-based drinks.
  • Home baristas who want to improve their coffee’s aroma and overall taste.
  • Commercial coffee machine users looking for a reliable filtration solution to prevent scale buildup.

Why It’s Worth It

Filtering your water ensures a better-tasting espresso while extending the lifespan of your coffee equipment. This water filter cartridge offers a simple installation process with an innovative locking handle and rapid-change system. It is designed for the Brita Purity C filter range and provides a safe and uninterrupted water filtration experience.

Water & Its Impact on Coffee

Water quality directly affects coffee taste, aroma, and machine performance. Different types of water require different filtration solutions to ensure optimal espresso extraction.

Understanding Water Types

  • Scale Water: High in calcium and magnesium, leading to limescale buildup.
    Solution: Purity C.
  • Gypsum Water: Contains sulphates and magnesium, causing chalky deposits.
    Solution: Purity C Finest.
  • Soft Water: Lacks minerals but retains chlorine and fine particles.
    Solution: Purity C Fresh.