BWT Bestmax Filter Cartridge - Limescale Protection

BWT Bestmax Filter Cartridges provides you with a universal filter system that optimizes your raw water to your specific requirements. A blended partial flow (0–3) is adjusted at the filter head depending on the water hardness and requirements. Check valves in the filter head prevent any water from back flow into the drinking water mains or filter cartridge and protect against uncontrolled water discharge. BWT bestmax food-safe filter systems are pressure-resistant and safe. They can be used worldwide in any drinking water system.

• The BWT Bestmax Filter is an ion exchange filter
• It is recommended that the cartridge is replaced every 6-12 months depending on your water’s hardness (see below for capacity details)
• Optimizes water for the best possible coffee and tea
• Reduces Ca2+, Mg2+ particles, ‘off-flavor elements, and chlorine
• Suitable for all drinking water situations
• Cost-effective limescale protection for guaranteed flavor and enjoyment
• Ideal for high-quality brewed coffee and specialty coffees
• Small cartridges are great for home espresso machines while larger cartridges are perfect for larger, commercial applications

Bestmax Filter S

• Height: 13.8"
• Weight: 3.3 lbs
• Maximum Capacity: 1,425L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812111 (formerly BWT812218)

Bestmax Filter V

• Height: 16.1"
• Weight: 7 lbs
• Maximum Capacity: 3,570L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812219

Bestmax Filter M

• Height: 18.3"
• Weight: 9.25 lbs
• Maximum Capacity: 5,425L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812220

Bestmax Filter L

• Height: 19.3"
• Weight: 13.25 lbs
• Maximum Capacity: 7,425L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812221

Bestmax Premium XL

• Height: 22.5"
• Weight: 24.25 lbs
• Maximum Capacity: >9,710L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812114 (formerly BWT812222)

Bestmax Premium 2XL

• Height: 22.5"
• Weight: 24.25 lbs
• Maximum Capacity: >17,140L @ 125 ppm / 7º total hardness / blend setting 3
• Part Number: BWT812223

All new BWT products come with a 90-day parts warranty.

Product Sheet