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Reverse Osmosis Water Filter Water Filters
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Reverse Osmosis Water Filter Water Filters
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Water Purification & Soda Makers
Water Filters
Cartridges
Other Water Purification
Soda Makers
SimPure Water Pressure Tank RO Water Storage for Tankless Reverse Osmosis System
Brand New
S$ 41.95
or Best Offer
S$ 259.41 shipping
18 watching
SimPure WP2-400GPD 8 Stage Under Sink RO Reverse Osmosis Water Filter System
Brand New
S$ 279.77
or Best Offer
S$ 174.54 shipping
476 watching
Waterdrop G5P700 Reverse Osmosis Water Filter, NSF/ANSI 372 Certified, 700GPD
NSF/ANSI 372 Certified, 7-stage filtration
Brand New
·
Waterdrop
S$ 449.18
or Best Offer
S$ 62.72 shipping
10" x4.5" Big Blue Whole House Water Filter Housing System w/ Sediment Filter
1" NPT Brass Port / Double O Ring / for Well City Water
Brand New
S$ 55.94
Was:
S$ 65.82
was - S$ 65.82
or Best Offer
S$ 128.42 shipping
182 watching
1/4" 3/8" Push Fit Connector Tube Fittings Valve Adapter RO System Water Filter
Brand New
·
Unbranded
S$ 6.09
to
S$ 64.56
S$ 2.08 shipping
Reverse Osmosis Water Filter System 50 GPD 6 Stage Pumped for Residential Use
Brand New
S$ 242.05
S$ 213.00 shipping
502 watching
New Listing
AquaTru Reverse Osmosis Stage 3 Filter Part #AT2002 For Classic, Connect, Under
Brand New
·
Filter
S$ 55.94
or Best Offer
S$ 57.16 shipping
Reverse Osmosis Water Filters Check Valve RO Pure Water Purifier Forting 1pc
Brand New
·
Unbranded
S$ 4.01
Was:
S$ 4.46
was - S$ 4.46
or Best Offer
Free international shipping
Kitchen Drinking Faucet Sparkling Water 3 Way Kitchen Sink Fliter Water Faucet
Brand New
S$ 110.51
Free international shipping
Waterdrop G5P700A Alkaline Mineral pH+ Reverse Osmosis Water Filter,NSF/ANSI 372
8 Stage RO Water Filtration System
Brand New
·
Waterdrop
S$ 462.01
or Best Offer
S$ 63.10 shipping
Alkaline Water Filter Mineral Ionizer Filters Ph+ Inline Replacement Cartridges
Brand New
·
Membrane Solutions
S$ 23.74
Was:
S$ 53.96
was - S$ 53.96
or Best Offer
S$ 29.74 shipping
90 sold
Waterdrop Water Filter, Replacement for WD-G3-W Reverse Osmosis System
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·
Waterdrop
S$ 208.77
or Best Offer
S$ 62.04 shipping
LiquaGen 6 Stage Elementary 75 GPD RO/DI Water Filter System – Zero TDS
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S$ 293.76
S$ 36.81 shipping
Waterdrop K19-SFK Reverse Osmosis Water Filter Countertop,Reduce PFAS,BPA Free
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Waterdrop
S$ 409.40
or Best Offer
S$ 38.72 shipping
SIMPURE 400GPD 8-Stage Alkaline Tankless Reverse Osmosis Water Filter System
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S$ 78.32
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12V DC UV Water Sterilizer 12W Reverse Osmosis ( 12 volts )
Brand New
S$ 275.58
or Best Offer
S$ 36.26 shipping
27 watching
LiquaGen 5 Stage Premium 100 GPD RO/DI Water Filter System + Gauge & TDS Meter
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S$ 384.69
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5 Stage Reverse Osmosis Drinking Water Filter System removes fluoride
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S$ 168.16
to
S$ 182.66
S$ 76.78 shipping
7 watching
New Listing
Thereye Reverse Osmosis System Countertop Water Filter, NSF/ANSI 58 Tested, 7 St
Brand New
S$ 125.89
or Best Offer
S$ 261.89 shipping
4pcs Compatible Replacement Filter Set for Coway CHP-06EL/ER/EU Water Purifier
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Coway
S$ 138.49
S$ 41.83 shipping
25 watching
WP2-400 GPD 8-Stage Reverse Osmosis Tankless Alkaline pH+ Water Filter System
Brand New
S$ 279.77
or Best Offer
S$ 174.54 shipping
157 watching
New Listing
5 Stage Reverse Osmosis Water Filter System Purifier Under Sink
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Kinetico K5 Filters 9309A 9306B Yellow Sediment Prefilter Orange Taste & Odor
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·
Kinetico
S$ 208.44
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2 watching
Replacement Filters and Membrane for 6 Stage Reverse Osmosis RO Aquafilter
Brand New
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Aquafilter
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RO Home Countertop Reverse Osmosis Water Filter Syestem Filtration Dispenser
Brand New
S$ 279.77
or Best Offer
S$ 213.35 shipping
334 watching
Waterdrop K19-SFK Reverse Osmosis Water Filter Countertop,BPA Free,with 1 filter
Brand New
·
Waterdrop
S$ 524.91
or Best Offer
S$ 101.94 shipping
GE REVERSE OSMOSIS Pre-Filter Post-Filter Stage 1 & 3 Replacement Filter FQ18PN
Brand New
·
GE
S$ 79.72
S$ 56.28 shipping
Only 3 left
Water Filters Fitting Purifier Reverse Osmosis Connector Straight Male Thread
Brand New
·
Unbranded
S$ 6.05
to
S$ 11.09
S$ 2.83 shipping
Waterdrop G5P500A Alkaline Mineral pH+ Reverse Osmosis Water Filter, Reduces TDS
NSF/ANSI 372 Certified, 8 Stage Reverse Osmosis System
Brand New
·
Waterdrop
S$ 363.70
or Best Offer
S$ 39.77 shipping
OEMIRY 2025 Upgraded UV Countertop Reverse Osmosis Water Filter System, 5:1 Pure
Brand New
S$ 208.44
S$ 35.20 shipping
17 watching
Max Water Stainless Steel Reverse Osmosis Commercial Membrane Housing 4021
Brand New
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Max Water
S$ 174.86
S$ 131.93 shipping
64 sold
WP2-400 GPD 8 Stage Reverse Osmosis Alkaline pH+ Water Filter System Purifier
Brand New
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to
S$ 699.44
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HM Digital DM-1 TDS Meter, Dual Channel Inline / Online TDS Monitor, 2x 1/4" Tee
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HM Digital
S$ 33.50
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417 watching
SimPure CF RO Water Filter Cartridge For WP1-100 RO Reverse Osmosis System
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S$ 30.76
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S$ 85.66 shipping
10pk x 5 Micron Aquafilter sediment cartridge water filter size 10" - LIFF NSW5
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Aquafilter
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590 watching
Replacement Water Filters for 5 Stage Reverse Osmosis Systems 50GPD - 12 Months
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Water Filter Man
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291 watching
5 x 10 Micron Genuine Aquafilter sediment cartridge water filter size 10"
Brand New
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Aquafilter
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72 watching
Reverse Osmosis Filters with 50 GPD Membrane For 6 Stage Reverse Osmosis Systems
Brand New
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190 watching
LiquaGen 5 Stage 75 GPD RO/DI Water System + Pressure Gauge & Dual TDS Meter
Brand New
S$ 307.75
S$ 37.21 shipping
New Listing
iSpring F3 6-Month Water Filter Cartridge Set for Reverse Osmosis Systems
Brand New
·
iSpring
S$ 54.54
or Best Offer
S$ 113.20 shipping
WATER2BUY Compatible- 5 Stage Reverse Osmosis Water Filters and 50 GPD Membrane
Brand New
S$ 50.67
S$ 59.45 shipping
1/4" Water Filter Flow Restrictor Valve Quick Connect RO System Reverse Osmosis
Brand New
·
Unbranded
S$ 8.38
to
S$ 71.61
S$ 2.08 shipping
New Listing
SimPure Y7P/Y7P Series RO Filter Replacement Cartridge New In Box. Free Ship
Brand New
S$ 26.54
S$ 29.82 shipping
Reverse Osmosis Filter Change Set – Fits Home Master ISetTM8 compatible
Brand New
·
Omnipure
S$ 90.91
S$ 31.73 shipping
LiquaGen 6 Stage Under Sink Alkaline RO Water Filter System | pH Boost & -ORP
Brand New
S$ 384.69
S$ 39.48 shipping
1/4", 3/8" L Piece Quick Connect Push-Fit Reverse Osmosis L Connector Fitting
Brand New
S$ 7.06
to
S$ 39.58
S$ 2.08 shipping
1/4" 3/8" Push Fit Connector Adapter Valve RO Fridge Unit Water Filter Fittings
Brand New
·
Unbranded
S$ 2.56
to
S$ 32.41
S$ 2.83 shipping
New Listing
Waterdrop WD-G2CF Replacement Pre-Sediment Carbon Block Water Filter NEW SEALED
Brand New
·
Waterdrop
S$ 41.27
S$ 47.60 shipping
LiquaGen Dual 6 Stage RO/DI Under Sink Water Filter System – Drinking & Aquarium
Brand New
S$ 419.66
S$ 40.51 shipping
3-Stage 20"x4.5" PP GAC CTO Carbon Block Water Filter Whole House Cartridges Set
5 Micron - For Big Blue Housings Sediment Replacement
Brand New
·
Membrane Solutions
S$ 34.64
to
S$ 423.51
Was:
S$ 984.91
was - S$ 984.91
S$ 158.08 shipping
1/4" 3/8" Push Fit Connector Straight Fittings RO Reverse Osmosis Water Filter
Brand New
·
Unbranded
S$ 8.88
to
S$ 56.08
S$ 2.08 shipping
Ultraviolet UV Light Water Filter 6W Stainless Steel Chamber w 1/4" Fittings
Brand New
·
Oasis
S$ 67.15
S$ 48.36 shipping
343 watching
1/4" Plug x Push fit Straight Stem Connector Tube for RO Reverse Osmosis Units
Brand New
S$ 3.96
to
S$ 72.73
S$ 3.02 shipping
1/4 3/8 Push Fit Tube Quick Connector Straight Fittings RO Water Reverse Osmosis
Brand New
·
Unbranded
S$ 5.57
to
S$ 69.25
S$ 2.08 shipping
Pure Water Technology EN1100-0004 Reverse Osmosis Filter RO MEMBRANE 80GPD New
Brand New
·
Pure
S$ 55.94
S$ 30.69 shipping
1/4" 3/8" Quick Connect Ball Valve Water Filter RO Reverse Osmosis Storage Tank
Brand New
·
Unbranded
S$ 8.23
to
S$ 68.80
S$ 2.08 shipping
SimPure WP-400GPD 8 Stage Reverse Osmosis Tankless RO Water Filter System
Brand New
S$ 25.66
to
S$ 577.52
S$ 253.90 shipping
New Listing
iSpring F19K75 2-Year Filter Replacement Supply Set for 6-Stage RO Water System
Brand New
·
iSpring
S$ 139.88
or Best Offer
S$ 262.87 shipping
ADD-ON KIT: RO Faucet + Reverse Osmosis Water Storage Pressure Tank 4.5 Gallon
Brand New
·
True Blue
S$ 90.86
S$ 197.47 shipping
Geekpure 6 Watt U-V Water Filter for Reverse Osmosis Filtration (0.5-1 GPM)
Brand New
·
Geekpure
S$ 69.93
S$ 55.98 shipping
146 watching
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2 filters applied
Filtration Method: Reverse Osmosis
- Selected
Type: Water Filter
- Selected
Filtration Method
Reverse Osmosis
Carbon/Charcoal
Carbon Block
Sediment
Coconut Shell Carbon
Alkaline Ionizer
Polypropylene
Sand/Sediment
Alkaline
CTO
GAC
KDF
Distillation
Polyphosphate
Carbon Spun Fiber
Deionization
UV Sterilization
Chlorgon
Ultraviolet Light
Type
Water Filter
Whole House
Under Sink Filter
Under-Sink
Faucet Mount Filter
Countertop
Faucet Filter
Refrigerator Filter
Refrigerator
Portable/Travel Filter
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Filter Jug
Water Filtration Bottle
Suitable For
Household
Commercial
Not Specified
Brand
Unbranded
Membrane Solutions
Premier
iSpring
GE
Waterdrop
Apec
Filter
Hydronix
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ZeroWater
Omnipure
A. O. Smith
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Aqua
AquaBoon
Watts
Pure Blue
Pure
Geekpure
Material
Plastic
Stainless Steel
Metal
Ceramic
Steel
Glass
Crystal
Not Specified
Condition
New
New other
Used
Price
Under S$ 19
S$ 19 to S$ 45
Over S$ 45
Filter
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