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MEX Drinking Water Cartridges

Due for a change Get the right one

The filter is due and you have no idea which cartridge your machine takes. Read the model off the unit first. Forty-five here, from THB 250.-

45 items
Replacement cartridges here
every name and price printed
15 machines
Purifiers covered
across Nano, RO, UF and MF
24 months
The longest interval printed
the ROM-24M CART on the T600
250 baht
Where the range starts
the C255430-49L sediment filter

If you have ever bought a cartridge that would not seat, you know

The filter is due, you come home with a tube that looks identical, and it will not seat… so we print the code under every machine. fits first time Buy once, and there is no second trip.

Start with these three

CUCKOO by MEX CP-WN601HW nano filtration drinking water purifier
Cartridges for the CP-WN601HW · 4 items
CUCKOO by MEX CP-WN601HW Cartridges
The photograph is the machine, not the cartridge · Sediment Filter THB 450.- every 4 months · Pre-Carbon Filter THB 550.- every 8 months · Natural Plus Filter 2.0 THB 850.- every 12 months · Nano Positive Filter 3.0C THB 1,290.- every 12 months
THB 450 to 1,290.-
See These Cartridges →
PENTAIR T600 reverse osmosis drinking water purifier
Cartridges for the T600 · the longest interval here
PENTAIR T600 Cartridges
The photograph is the machine, not the cartridge · CF-12M & CB-12M TWIN SET THB 5,590.- every 12 months · ROM-24M CART, the RO membrane, THB 7,590.- every 24 months · the catalogue adds that this depends on water quality and how much you use
THB 5,590 to 7,590.-
See These Cartridges →
MEX M-Stream UF04 ultra filtration drinking water purifier
Cartridges for the M-Stream UF04 · 4 items
MEX M-Stream UF04 Cartridges
The photograph is the machine, not the cartridge · S4-05 PP CART THB 550.- · S4-33 GAC CART THB 690.- · S4-CTO-1M CART THB 750.- · S4-HF CART, the UF membrane, THB 1,490.- · the catalogue prints QUICK-CHANGE FILTER and NO TOOLS REQUIRED against this model
THB 550 to 1,490.-
See These Cartridges →
15 machines
purifiers the catalogue prints replacement cartridges for
S4 = UF04 · S2 = MF03
Start with the model name

Cartridges are tied to a machine and do not swap

The catalogue prints replacement cartridges for all fifteen machines, forty-five items in all. The CUCKOO group is named rather than coded, so you get Sediment Filter or Nano Positive instead of a part number. X-Stream codes end in XST, and M-Stream codes start with S4 for the UF04 and S2 for the MF03. Read the model off the unit first.

CUCKOO uses names, not codesX-Stream codes end in XSTM-Stream codes start S2 and S4
4 machines
the machines the catalogue gives a replacement interval for
ROM-24M = every 24 months
The intervals actually printed

Only four machines carry a printed interval

Just the CP-WN601HW, CP-U011B, MN021W and T600 have intervals printed. The CUCKOO group runs at 4 months for the sediment filter, 8 for carbon and 12 for Nano. The T600 runs at 12 months for the CF and CB set and 24 for the ROM-24M, which the catalogue ties to water quality and use. The other eleven carry a price and no interval.

CUCKOO at 4 · 8 · 12 monthsT600 at 12 and 24 monthsNo interval for the other 11
4 items
cartridges the catalogue badges NSF/ANSI, out of 45
NSF = 4 of the 45
What the catalogue certifies

Four NSF/ANSI badges, all on the GRO-50 set

Of the forty-five items, four carry an NSF/ANSI badge, all in the GRO-50 set. The GRO-50EN, the RO element, is badged NSF/ANSI Std.58, while the GAC-10, the EPM-10 and the Inline Post Carbon GS-10RO are badged NSF/ANSI No.42. The C255430-49L sediment filter in the same set carries none, so we do not give it one. Prices run from THB 250 to 7,590.

GRO-50EN · NSF/ANSI Std.58GAC-10 · EPM-10 · GS-10RO · No.42THB 250 to 7,590 across the range

All 45 cartridges, sorted by machine

Find your machine first, then read down its group. A struck-through figure is the normal price, and a blue pill is a replacement interval or a standard the catalogue prints.

CUCKOO by MEX · CP-WN601HW · Nano
Sediment Filter
Sediment filter, catches grit before the next stage
every 4 months
450.-590.-
Pre-Carbon Filter
Pre-carbon, takes out odour and chlorine
every 8 months
550.-690.-
Natural Plus Filter 2.0
Carbon block for odour, colour and taste
every 12 months
850.-1,150.-
Nano Positive Filter 3.0C
Nano filter for heavy metals and microbes
every 12 months
1,290.-1,650.-
CUCKOO by MEX · CP-U011B · Nano
Dual Sediment Filter
Sediment and carbon in one cartridge
every 4 months
450.-590.-
Natural Plus Filter 2.0
Odour, colour, taste, heavy metals, mercury and lead
every 8 months
850.-1,150.-
Nano Positive Plus Filter 3.0C
Nano filter for heavy metals and microbes
every 12 months
1,290.-1,650.-
CUCKOO by MEX · MN021W · Nano
Sediment Filter
PP sediment filter, 5 micron
every 4 months
450.-590.-
Natural Plus Filter
Carbon block for odour, colour and taste
every 8 months
850.-1,150.-
Nano Positive Plus Filter
Nano filter for heavy metals and microbes
every 12 months
1,290.-1,650.-
PENTAIR · T600 · RO
CF-12M & CB-12M TWIN SET
Twin set: composite PP with coconut shell carbon, plus a carbon block
every 12 months
5,590.-8,400.-
ROM-24M CART
RO membrane, 0.0001 micron
every 24 months
7,590.-12,500.-
PENTAIR · GRO-50 · RO
C255430-49L
Sediment filter, 5 micron
250.-300.-
GAC-10
Granular carbon for odour, colour and taste
NSF/ANSI No.42
990.-1,290.-
EPM-10
Takes out organics and conditions the water
NSF/ANSI No.42
550.-690.-
GRO-50EN
RO element for minerals and scale
NSF/ANSI Std.58
2,990.-3,590.-
Inline Post Carbon (GS-10RO)
Post carbon, polishes the taste at the tap
NSF/ANSI No.42
1,290.-1,590.-
X-Stream RO75 · RO
PP10-XST Cart
Sediment filter, 10 micron
250.-300.-
CTO-XST Cart
Carbon block for odour, colour and taste
450.-590.-
RESIN-XST Cart
Resin for hard water and scale
550.-690.-
RO-75GPD-XST Cart
RO membrane, 75 GPD, 0.0001 micron
1,890.-2,460.-
CTO Inline-XST Cart
Inline carbon block at the tap
450.-590.-
GAC Inline-XST Cart
Inline granular carbon, polishes the taste
550.-690.-
MEX · X-Stream UF · UF
PP05-XST Cart
Sediment filter, 5 micron
250.-300.-
CTO-XST Cart
Carbon block, printed under both the RO75 and the UF
450.-590.-
RESIN-XST Cart
Resin for hard water, printed under both the RO75 and the UF
550.-690.-
UF-XST CART
UF membrane, 0.1 micron
1,050.-1,290.-
CTO Inline-XST Cart
Inline carbon block at the tap
450.-590.-
GAC Inline-XST Cart
Inline granular carbon, polishes the taste
550.-690.-
MEX · M-Stream UF04 · UF
S4-05 PP CART
Sediment filter, 5 micron
550.-780.-
S4-33 GAC CART
Granular carbon for odour and chlorine
690.-890.-
S4-HF CART
UF membrane, 0.2 micron
1,490.-1,800.-
S4-CTO-1M CART
Carbon block, 1 micron
750.-950.-
MEX · M-Stream MF03 · MF
S2-05 PP CART
Sediment filter, 5 micron
550.-780.-
S2-CTO-1M CART
Carbon block, 1 micron
750.-950.-
S2-34 GAC+PP CART
Granular carbon with sediment, 1 micron
790.-990.-
PENTAIR · PRO-4 · PBS-400 · H-104 · one cartridge each
PRO-4 CART
Hollow fibre membrane with carbon block, for the PRO-4
6,590.-8,500.-
PBS-400 CART
Replacement cartridge for the PBS-400, 0.5 micron
5,590.-7,500.-
H-104 CART
MICROPURE with SUPER FINE CARBON, for the H-104
4,590.-5,600.-
PENTAIR · F-3000-B2B · MF
F1S5-RC REPLACEMENT CARTRIDGE
Stage 1 replacement cartridge for the F-3000-B2B
1,290.-1,690.-
F2B2-RC2 REPLACEMENT CARTRIDGE, TWIN SET
Twin set of carbon block cartridges for the F-3000-B2B
2,790.-3,590.-
PENTAIR · F-2100 · MF
PP REPLACEMENT CARTRIDGE
Stage 1 PP sediment cartridge for the F-2100
1,290.-1,690.-
FIBERDYNE REPLACEMENT CARTRIDGE
Stage 2 carbon fibre block for the F-2100
2,290.-2,990.-
PENTAIR · CTD-100M · MF
C255430-49L
Sediment filter, 5 micron, printed under both the GRO-50 and the CTD-100M
250.-300.-
CTS-100M CARTRIDGE
Carbon fibre block, 0.5 micron
990.-1,290.-

Every price is taken from chapter 16 of the MEX catalogue, printed pages 122 to 129, and checked against the rendered pages. Replacement intervals are printed only for the CP-WN601HW, CP-U011B, MN021W and T600. For every other machine the catalogue gives a price but no interval. To confirm which machine you have, call a MEX service centre on 02-493-6565.

All products

Every machine, every budget – take your pick

Filter :

Frequently asked questions

Which cartridge does my machine take
Read the model name off the unit or the manual first, then find it in the grid above. The catalogue covers all fifteen machines, forty-five items in total. The CUCKOO group is named rather than coded, so you get Sediment Filter or Nano Positive instead of a part number. X-Stream codes end in XST, and M-Stream codes start with S4 for the UF04 and S2 for the MF03. If you are still unsure which machine you have, call 02-493-6565 before ordering.
How often should the cartridge be changed
The catalogue prints an interval for four machines only. On the CP-WN601HW, CP-U011B and MN021W it runs at 4 months for the sediment filter, 8 for the carbon and 12 for the Nano element. On the T600 it is 12 months for the CF-12M and CB-12M set and 24 months for the ROM-24M, and the catalogue adds that this depends on water quality and how much you use. The other eleven machines carry a price and no interval, so we are not going to write one for them. Ask a service centre about your own machine.
Can a cartridge be used on a different machine
As a rule, no. The catalogue ties each cartridge to one machine. Only five items are printed under two machines: the CTO-XST Cart, RESIN-XST Cart, CTO Inline-XST Cart and GAC Inline-XST Cart appear under both the X-Stream RO75 and the X-Stream UF, and the C255430-49L appears under both the GRO-50 and the CTD-100M, at the same price in each case. Beyond those five, the catalogue does not say anything is interchangeable, so neither do we.
Does the price include fitting, and is anything certified
The catalogue prints the cartridge price only. It gives no fitting or service charge. The "free installation and one year of filter changing" you may have seen is a bundle on the machine itself, not on a cartridge purchase. On certification, four items carry an NSF/ANSI badge, all of them in the GRO-50 set: the GRO-50EN at Std.58, and the GAC-10, EPM-10 and GS-10RO at No.42. This chapter prints no warranty terms for cartridges at all. For terms and for stock, call a MEX service centre on 02-493-6565.

Tell us which purifier you have
MEX takes it from there

Forty-five MEX drinking water cartridges covering fifteen machines, from THB 250 to 7,590. Service centres nationwide, call 02-493-6565

MEX SWITCH ON THE GOOD TIMES

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