Discover replacement filters for central water supply systems, available in different sizes and filtration technologies. The range includes options for sediment reduction and other water treatment stages depending on the filter type and application. Select the correct replacement according to the housing dimensions, your existing system and the specific requirements of the installation.
Top Seller
Manufacturer: ECOSOFT
Code: RF0006
High-quality 10'' polypropylene pre-filter for solid particles by ECOSOFT.Removes soil, rust, sediment, microparticles, etc., down to 10 micron. Ideal pre-filter for all filtration systems and reverse osmosis units.Dimensions: 9 3/4'‘ (10’') x 2.5''PP: 10 micron..
€4.50
Ex Tax:€3.78
Manufacturer: ECOSOFT
Code: RF0007
High-quality 10'' polypropylene pre-filter for solid particles by ECOSOFT.Removes soil, rust, sediment, microparticles, etc., down to 20 micron. Ideal pre-filter for all filtration systems and reverse osmosis units.Dimensions: 9 3/4'‘ (10’') x 2.5''PP: 20 micron..
€4.50
Ex Tax:€3.78
Code: RF0044
Salt in 25-kg tablets with
99.6% purity—suitable for all water softeners.
It offers long-lasting
performance and effective protection against scale buildup in pipes and
appliances...
€14.90
Ex Tax:€12.52
New
Manufacturer: AQUAFILTER
Code: RF0048
AQUA-FILTER polypropylene
pre-filter for solid particles.Suitable for any Big Blue 10'‘
x 4.5’' filter.
Removes dirt, rust, sediment,
microparticles, etc., down to 10 micron...
€19.90
Ex Tax:€16.72
Manufacturer: AQUAFILTER
Code: RF0015
AQUA-FILTER polypropylene
pre-filter for solid particles.Suitable for any Big Blue 10'‘
x 4.5’' filter.
Removes dirt, rust, sediment,
microparticles, etc., down to 20 micron...
€19.90
Ex Tax:€16.72
Manufacturer: AQUAFILTER
Code: RF0014
AQUA-FILTER polypropylene
pre-filter for solid particles.Suitable for any Big Blue 10'‘
x 4.5’' filter.
Removes dirt, rust, sediment,
microparticles, etc., down to 5 micron...
€19.90
Ex Tax:€16.72
Manufacturer: AQUAFILTER
Code: RF0016
AQUAFILTER’s high-quality
G.A.C. (coconut) activated carbon filter effectively reduces chlorine, chemical
and organic contaminants, and pesticides, thereby improving the smell and taste
of tap water.It is suitable for any 20'‘ x
4.5’' Big Blue water filtration system.The use of granular activated
carbon facilitates high water flow and treatment without causing a drop in
system pressure.Dimensions: 9 7/8'‘ x 4 1/2’'
(approx. 250 x 107 mm)Maximum flow rate: 7.6 L/minOperating temperature: 2..
€29.90
Ex Tax:€25.13
Manufacturer: ECOSOFT
Code: RF0025
Ecosoft’s 10'' polyphosphate
crystal filter contains a mixture of polymeric metaphosphate compounds, the
main one being hexametaphosphate (a hexamer of phosphate) which is why they are
often referred to as hexametaphosphate crystal filters.As water passes through the
filter, the crystals slowly dissolve into it, imparting new properties to the
water. Polyphosphate crystals act as dispersants in water and provide
protection against the formation of calcium and magnesium deposits (hardness),..
€29.90
Ex Tax:€25.13
New
Manufacturer: AQUAFILTER
Code: RF0045
Polypropylene Pre-filter for
Solid ParticlesSuitable for any Big Blue 20'‘
x 4.5’' filter
Removes dirt, rust, sediment,
microparticles, etc., down to 20 micron..
€29.90
Ex Tax:€25.13
Code: RF0036
Siliphos replacement
cartridges for use with the Combimate system...
€29.90
Ex Tax:€25.13
Manufacturer: AQUAFILTER
Code: RF0027
Polypropylene Pre-filter for
Solid ParticlesSuitable for any Big Blue 20'‘
x 4.5’' filter
Removes dirt, rust, sediment,
microparticles, etc., down to 5 micron..
€29.90
Ex Tax:€25.13
Manufacturer: IONICORE
Code: RF0018
IONICORE’s 10'‘ BIG BLUE
CARBON BLOCK filters are high-quality, 10-micron BIG BLUE 10’' compact
activated carbon filters.Suitable for any residential
and commercial water filtration application (under- and over-counter filters,
reverse osmosis units, water coolers, etc.)
Compact activated carbon
(Carbon Block) that ensures complete water filtration...
€30.90
Ex Tax:€25.97
Manufacturer: AQUAFILTER
Code: RF0017
The high-quality G.A.C. + KDF
activated carbon filter from AQUAFILTER (USA) effectively reduces chlorine,
chemical and organic contaminants, and pesticides, thereby improving the smell
and taste of tap water. It is suitable for any 10'‘ x 4.5’' Big Blue water
filtration system.The use of granular activated
carbon facilitates high water flow and treatment without causing a drop in
system pressure.
The addition of K.D.F.-55
(NSF-certified) significantly reduces levels of various heav..
€34.90
Ex Tax:€29.33
Manufacturer: AQUAFILTER
Code: RF0019
AQUAFILTER’s high-quality
water softening filter effectively reduces water hardness using a special
softening resin that removes calcium and magnesium ions.It is suitable for any 10'‘ x
4.5’' Big Blue water filtration system.Features:Filter media material: Special
water softening resinsFDA-approved materialProvides protection for
household and commercial equipment against scale.Suitable for drinking water
applications.Recommended for protective
applications such as dishwashers, washing ma..
€39.90
Ex Tax:€33.53
Manufacturer: IONICORE
Code: RF0026
IONICORE's 20'‘ BIG BLUE
CARBON BLOCK filters are high-quality, 10-micron BIG BLUE 20’' compact
activated carbon filters.Suitable for any residential
and commercial water filtration application (under- and over-counter filters,
reverse osmosis units, chillers, etc.)
Compact activated carbon
(Carbon Block) that ensures complete water filtration...
€49.90
Ex Tax:€41.93
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How to choose a central supply replacement filter
Central supply replacement filters are used in systems that treat water on the main water line before it is distributed throughout the property. The correct replacement depends on filter size, the housing in which it is installed and the type of water treatment required.
Depending on the installation, different replacement filters can be used for sediment, chlorine, odours, limescale or other treatment requirements. Compatibility with the existing system should always be checked before replacement.