BWT Bestprotect M filter cartridge
BWT Bestprotect M filter cartridge

BWT bestprotect is a water filtration solution with special properties. It not only prevents the formation of lime and gypsum, but also ensures a consistently high pH value. Size M has a filtration capacity of 2200 litres. More
122,23 € excl. VAT (VAT deduction) Price 0,07 € for a liter of filtered water
DPD | 0 EUR | from 4 EUR |
---|---|---|
Magyar Posta | 1 HUF | 1 HUF |
Österreichische Post | 6 € | 6 € |
DHL DE | 6 € | 6 € |
Bring | 8 € | 8 € |
Cargus | 8 € | 8 € |
itella | 8 € | 8 € |
Post Luxembourg | 9 € | 9 € |
Speedy | 9 € | 9 € |
Bpost | 13 € | 13 € |
Posti | 12 € | 12 € |
Geis CZ | 490 Kč | 490 Kč |
Geis Pallet transport DE/AT | 140 € | 140 € |
Geis Pallet transport BE | 224 € | 224 € |
Geis Pallet transport NL | 224 € | 224 € |
Geis Pallet transport HU | 59 HUF | 59 HUF |
Geis Pallet transport RO | 229 € | 229 € |
Geis Pallet transport SI | 158 € | 158 € |
Geis Pallet transport IT | 232 € | 232 € |
Geis Pallet transport PL | 571 PLN | 571 PLN |
Geis Pallet transport FR | 232 € | 232 € |
Geis Pallet transport FI | 170 € | 170 € |
Geis Pallet transport ESP | 236 € | 236 € |
Geis Pallet transport DA | 195 € | 195 € |
Geis Pallet transport LB | 236 € | 236 € |
Geis Pallet transport ET | 236 € | 236 € |
Geis Pallet transport LV | 236 € | 236 € |
Geis Pallet transport LT | 236 € | 236 € |
Geis Pallet transport BG | 195 € | 195 € |
Geis Pallet transport HR | 236 € | 236 € |
Geis Pallet transport GR | 195 € | 195 € |
Toptrans SK | 40 € | 40 € |
Toptrans CZ | 590 Kč | 590 Kč |
SPS SK | 0 € | 5 € |
Payment: Card, PayPal, Google Pay, Apple Pay, Bank Transfer
Product code: 6642

BWT bestprotect is a water filtration solution with special properties. It not only prevents the formation of lime and gypsum, but also ensures a consistently high pH value. Size M has a filtration capacity of 2200 litres. More
Product code: 6642
Filter cartridge M BWT Bestprotect
- ✔️ special filtration system developed for HoReCa applications
- ✔️ suitable for use in steam production in kettles, steam ovens and furnaces
- ✔️ protects appliances against deposits, limescale and gypsum
- ✔️ easy installation thanks to the BWT besthead FLEX universal connection head
- ✔️ wide range of filter sizes with different filter capacities
- ✔️ very easy maintenance and handling due to considerable space saving

BWT bestprotect thus protects valuable machine technology from deposits and prevents corrosion problems on stainless steel parts. In addition, this filtration system supplies water of high sensory quality for the production of high-quality hot beverages.
The technical advantages of the BWT bestprotect system in a nutshell:
- ✔️ five-stage filtration
- ✔️ reliable protection of the machine against limescale and gypsum deposits
- ✔️ maintains a high pH value and thus minimises the risk of corrosion
- ✔️ optimisation of the sensory properties of the water through activated carbon filtration
- ✔️ easy maintenance and replacement of the filter

How to determine the correct water filtration capacity
Suppose you want 10 litres of filtered water per day from a BWT Bestprotect cartridge. This means that approximately 3,650 litres per year flow through the filter. You can think (according to the table below) about size M, but you still need to find out the overall hardness of your water. According to the "drip" water test you will find, for example, a value of 17 °dTH. And now you are sure that the BWT Bestprotect 2XL will be ideal for you.
Steam generating devices

Recommended accessories for cartridge installation
- ✔️ pressure flexi tubing to connect the water from the line to the filtration and from the filtration to the tap/coffee machine
- ✔️ BWT Besthead Flex Connection Head for cartridge filtration,
- ✔️ also highly recommend the BWT Protector mini as a pre-cartridge particulate filter, especially if you anticipate using filtered water for your coffee machine (the plumbing in the coffee machine has very narrow components that even small particles in the water could clog)
- ✔️ BWT AQA monitor with LCD to check the water flow through the filter, because this way you will have accurate data on filter usage so you always change it just in time
Filter capacity of the cartridge (l) | 2200 |
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Series | Bestprotect |
Purpose of use | Sediment removal, Elimination of water odour, Elimination of unwanted flavours, Removal of fine parts, Water softening, Elimination of oxidants |
Height (cm) | 50 |
Width (cm) | 15 |
Depth (cm) | 15 |
Filtration parts | Block with activated carbon, Particle pre-filter, Efficient ion exchanger, Fine particulate filter, Block with silver |
Minimum inlet pressure [bar] | 2 bar |
Operating position | Vertical |
Filter capacity of the cartridge (l) | 2200 |
---|---|
Series | Bestprotect |
Purpose of use | Sediment removal, Elimination of water odour, Elimination of unwanted flavours, Removal of fine parts, Water softening, Elimination of oxidants |
Height (cm) | 50 |
Width (cm) | 15 |
Depth (cm) | 15 |
Filtration parts | Block with activated carbon, Particle pre-filter, Efficient ion exchanger, Fine particulate filter, Block with silver |
Minimum inlet pressure [bar] | 2 bar |
Operating position | Vertical |

Water for the coffee machine - How hardness and pH affect the taste of espresso
What kind of water for the coffee machine and why not use bottled water for espresso? If you desire the perfect taste of coffee, you must use water with an optimal composition. Read this article to find out if your water is suitable for making coffee.