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BWT bestmax Water Filter Cartridge

BWT bestmax Water Filter Cartridge

SKU: 812218

$127
$127
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Limescale protection all-rounders

The BWT bestmax Premium is a single-cartridge water filtration system designed for home coffee enthusiasts and commercial espresso applications. It provides a quick, easy, and effective way to reduce chlorine and sediment, improve taste and aroma, prevent limescale, and add beneficial minerals for superior coffee extraction.

Featuring BWT’s AromaPLUS magnesium technology, this filter enhances water chemistry to stabilize pH and increase perceived coffee sweetness—resulting in smoother, more flavorful espresso and brewed coffee.

This easy-to-install filtration system improves water quality while protecting your equipment from scale buildup. By replacing calcium with magnesium, the bestmax Premium creates an ideal mineral balance for coffee brewing, helping to extend equipment life and reduce maintenance costs.

Features

  • AromaPLUS mineral formula with magnesium for superior coffee water
  • Removes carbonate hardness to prevent limescale buildup
  • Improves taste and odor by reducing chlorine and sediment
  • Extends equipment lifespan and reduces maintenance
  • Can be installed vertically or horizontally
  • Designed to work exclusively with the BWT Filter Head with Flush Valve

Specifications

Installation Requirements

To operate the BWT bestmax Premium cartridge, a BWT Filter Head

The filter head:

  • Attaches securely to the top of the cartridge
  • Directs water flow through the filtration media
  • Allows easy cartridge replacement
  • Enables flushing of the first few liters to remove air bubbles and excess resin before use
  • Height: 18.7 in
  • Width: 5.12 in
  • Operating Pressure: 29–116 psi (2–8 bar)
  • Inlet Water Temperature: 39–86 °F (4–30 °C)

Recommended For

  • Home espresso machines
  • Prosumer and commercial espresso equipment
  • Coffee bars, cafés, and specialty coffee shops

What's Included

  • 1 × BWT bestmax Replacement Cartridge
  • ❌ Filter head not included

Commercial Equipment & Freight Shipping Information

All commercial equipment over 75 lbs will ship via freight.

Estimated Delivery Time:
Delivery for commercial equipment typically takes 7-15 business days. Please note that all equipment may be pre-benched by the manufacturer or by our service technicians, which could extend the shipping time. More details can be found HERE.

Important Notes:

  • Delivery times are provided by the carrier and are not guaranteed.
  • If you need faster delivery, please contact our sales team at 866-237-7782 or email us at sales@allespressoservice.com.

Free Shipping Eligibility:
Free shipping is available for qualifying orders shipped to addresses within the contiguous United States. This offer does not apply to orders shipping to Alaska, Hawaii, APO/military addresses, or international destinations. For free shipping, we will choose the most cost-effective method.

If free shipping does not apply to your order, you will receive a freight estimate during checkout to inform you of any transportation costs.

Freight Charges:
Customers are responsible for all freight charges for commercial espresso machines and other equipment. Additional freight charges may apply for shipments outside the continental United States, including Alaska and Hawaii. If there are any discrepancies with your freight charges, we will contact you before processing and shipping your order.

Our sales and support services are limited to the United States.