The Doulton SS gravity filter is made from high grade polished
stainless steel, and is a portable, robust model which is easy to keep
hygienically clean. The SS is very popular with disaster relief
organizations, campers, and for everyday home use. It requires no
electricity, and does not need to be connected to home plumbing. It is a
complete and self contained water filtration system.
The SS model comes standard with the following:
- Stainless steel unit
- 2 Doulton 7" ceramc SuperSterasyl filters
- Optional Filter Choices: Doulton 7" Imperial ceramic filters
- Optional Fluoride filters
The Doulton SS model holds 2.25 gallons of filtered water. When
assembled it stands 19" tall and is 8.5" in diameter. The upper chamber
nests within the lower chamber for transport and stands only 13" in
height. This system can hold up to 2 ceramic filters.
The Doulton SS is easy to use. The water you would like to filter is
poured in the top chamber where the ceramic filters are installed.
Gravity pushes the water through the filters and clean water is stored
in the bottom chamber. If kept topped up, this system can filter
approximately 12 to 15 Gallons (95-115 liters) per day using 7" slimline
Doulton Ceramic Filters have been manufacturered in England since
1827. The outer ceramic Sterasyl shell is made of diatomaceous earth
with silver incorporated into the ceramic structure to prevent bacterial
grow through and makes the filter self-sterilizing. Underneath the
ceramic shell is granular activated carbon to reduce chlorine, organics,
VOC's, and remove foul tastes and odors. Ceramic filters can be
cleaned when the flow rate starts to slow down by using a scotch brite
pad or brush under running water.
Each 7" Doulton slimline filter will last up to 535 gallons (1070 for a set of two) before requiring replacement.
Each 7" Doulton Imperial filter will last up to 1000 gallons (2000 for a set of two) before requiring replacement.
A set of 2 fluoride filters will last for approximately 800 gallons.
Doulton SuperSterasyl Ceramic Filter Performance
Filtration rating: 0.9 Micron absolute
99.99% removal of bacteria (E Coli, Cholera, Shigella, Typhoid, Klebsiella Terrigena
99.99% removal of cysts (cryptosporidium, giardia)
Chlorine reduction >95%
Organics reduction >95%
Turbidity reduction >98%
Cleanable for prolonged life
Silver-impregnated to prevent mitosis
Fluoride: The ceramic filters will
not remove fluoride. However, optional fluoride filters can be added to
this system. They screw onto the stems of the ceramic filters, and
when installed will be hanging below the top chamber.
For customers who do not have a reliable pressurized mains water supply, whether it is at home, on a campsite, or in a holiday cottage, a gravity filter enables you to have clean filtered drinking water on tap. Water is poured manually into the upper chamber. It passes through the filter candles under pressure of gravity into the lower chamber where the filtered water can be accessed via a tap on the front of the filter.
Made from high grade polished stainless steel, the SS Gravity Filter is a portable, robust model, which is easy to keep hygienically clean. The SS is very popular with aid organisations and private customers alike.