Black BK® Purification Elements – Advanced Gravity Water Filtration

Filtration Performance and Capacity

Black BK® purification elements are the benchmark in gravity-fed water purification.
A system equipped with 2 elements can purify up to 22,710 liters of water before replacement, providing a reliable and long-lasting solution for safe drinking water.

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Advanced Purification Technology

Guaranteed removal of 99.999% of contaminants, including:

• Chlorine

• Pathogenic viruses and bacteria

• Cysts and parasites

• Heavy metals

• Harmful chemical contaminants

• Retention of essential minerals important for health

• Certified formulation, tested by EPA-accredited laboratories and compliant with NSF/ANSI 53 standards

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Installation and Maintenance

• Easy installation in the upper chamber of any BK® system

• Additional elements can be added to increase filtration speed

• Sold as a set of 2 elements

• Cleanable and self-sterilizing throughout the lifespan of each element

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Durability and Longevity

• Each element purifies approximately 11,350 liters of water

• Two combined elements purify up to 22,710 liters before replacement

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Kit Contents

• 2 Black BK® purification elements (23 cm)

• 2 washers to ensure a perfect seal

• 2 wing nuts for easy installation

• 1 priming button for simplified startup

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Laboratory Validation

All Black BK® purification elements undergo rigorous laboratory testing to ensure their effectiveness and safety for water purification.

Guides d'installation