Black filters with activated carbon and silver

The test with Berkey red food coloring is incredible. The red water becomes crystal clear after passing through the filters. Black filters are compatible with Berkey, British Berkefeld, Weeplow, Phoenix, and ProOne gravity systems. The activated carbon stick is made from high-quality coconut shell activated carbon powder, combined with polymer materials, and processed using special methods. It is designed to effectively remove:

• Organic matter
• Residual chlorine
• Radioactive substances
• Pesticides and herbicides
• Volatile organic compounds (VOCs)
• Heavy metals (lead, mercury, cadmium)
• Unpleasant odors and taste
• Bacteria and microorganisms
• suspended particles
• Industrial chemicals

The filter also has bleaching and odor-eliminating effects. The carbon block is injected with silver, which helps prevent the growth of unwanted pollutants.

Specifications and Dimensions

Total product length: 250 mm ± 0.5

Raw Materials Indicators

Raw material for activated charcoal: coconut shell
Ash content: ≤ 5%

End Caps, Seals

End cap material: polyethylene

Filtration Precision

1-3 µm

Filtration Efficiency

Total net water volume ≥ 8000L (residual chlorine removal rate ≥ 90%), initial no-pressure flow rate: ≥ 120 ml/min, initial residual chlorine removal rate: ≥ 98%, removal rate of other solid impurities: ≥ 55%.

Operating Temperature

0 °C ~ 55 °C.

Instructions for Use

1. Soak the filter element completely (approximately 10-15 minutes) before use.
2. To avoid affecting its lifespan, do not use this filter element as a coarse filter to directly intercept impurities.

Outer diameter of the end cap: 60 mm
End cap outlet diameter: 5 mm
Specific surface area: ≥ 900 m²/g
Iodine adsorption value of the activated carbon raw material: ≥ 1000 mg/g
Seal material: silicone

Information about the Filter