CANDLE7ATC
British Berkefeld / Berkey / Doulton ATC Super Sterasyl 7" x 2" Ceramic Candle Water Filter
A Sterasyl microfilter plus granular activated carbon and lead removal media.
Filtration Rating (% particulate filtration efficiency):
- .09 Micron Absolute >99.99%
- .05 to .08 Micron Nominal >99.9%
Working Parameters
Suitable for use in Gravity Filters
Recommended change frequency 6 months / 400 gallons
Flow rate to achieve maximum performance
0.3 gallons per hour under gravity use
Turbidity reduction to NSF standard #53
>98%
Pathogenic Organisms (Bacteria Removal):
- E-Coli >99.99%
- Cholera >99.99%
- Shigella >99.99%
- Typhoid >99.99%
- Klebsiella Terrigenna >99.99%
Pathogenic Organisms (Cyst Removal):
- Cryptosporidium >99.99%
- Giardia >99.99%
Trace Organics removal:
- Herbicides (Atrazine @ 1.2 ppb presence)
- Phenols (TCP@ 1.2 ppb presence)
- Polyaromatic Hydrocarbons (PAH’s @ 0.2 ppb presence)
- Trihalomethanes (Chloroform @ 150ppb presence)
Inorganics Removal:
- Free Chlorine Removal (2 mg cl/l challenge) >95% under gravity
- Lead Removal (@ PH 6.5 after 2244L) >94% under gravity
- Brand: Doulton
- Model: CANDLE7ATC
- Weight: 0.80kg