The CB-EC BIG SX (DOE) filter cartridges with external diameter of 4.50” are suitable for DP BIG housings made with activated carbon filtering blocks from coconut shell, 10”, 20” height.

They are produced using a proprietary technology capable of decreasing greenhouse gas emissions. CB-EC BIG SX are used to remove cysts such as Giardia and Cryptosporidium, heavy metals, volatile organic compounds, chlorine, unpleasant odours and flavours, thanks to a nominal filtration of 1, 5 or 10 micron.
Every filter cartridge is suitable for treating great water capacities (1600 l/h), guaranteeing optimal performance, for residential, commercial and industrial uses.



Main products

Carbon block filter cartridges for filtering fine sediments, reduction of unpleasant flavour and odour, chlorine concentration, volatile organic compounds, heavy metals, cysts, chemical pollutants pesticides and insecticides
Also effective against protozoa in cystic form (depending on models).
SX cartridges: double open end with external diameter of 4.50” (DOE)
Can be installed on DP BIG housings
Models with OD and ID special diameters
Maximum operating temperature: 45°C (176°F)
Average duration: 3-6 months
Maintenance: none
Use with potable water. Do not use with microbiologically impure water or of unknown quality
Atoxic materials, suitable for potable water
Ideal for great water capacity
Better efficiency and duration over time
Produced with proprietary technology that reduces global greenhouse gas emissions