Skip to main content
G'day !G'day! Sign in or registereBay PluseBay DealsFind a StoreHelp
Sell
Watch List
My eBay
  • My eBay Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling/Sold
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Messages
  • Get Exclusive Savings
Please sign in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Reverse Osmosis Water Filters

You may also like

  • Carbon/Charcoal Water Filters
    Carbon/Charcoal Water Filters
  • Distillation Water Filters
    Distillation Water Filters
  • Sediment Water Filters
    Sediment Water Filters
  • UV Sterilization Water Filters
    UV Sterilization Water Filters
  • Alkaline Ioniser Water Filters
    Alkaline Ioniser Water Filters
Brand
  • Unbranded
  • Shield
  • Pure
  • Omnipure
  • John Guest
  • 3M

Best selling

See all
  • AquaBlue H2O AB912WF Water Filter for ZIP Water System

    AquaBlue H2O AB912WF Water Filter for ZIP Water System

    (21)
    AU $79.00 New
  • Water Filter Factor HRO-3-G Portable Drinking Reverse Osmosis Filters

    Water Filter Factor HRO-3-G Portable Drinking Reverse Osmosis Filters

    (3)
    AU $84.50 New

Related Searches

  • Reverse Osmosis System
  • Osmosis
  • Water Filter Home
  • Filter Water
  • Filters Water
  • Water System Filter
  • Water Purifier Filters
  • Waterdrop Filter
  • Ro Filter
  • Omnipure Water Filter
  • Water Filtration
  • Whole Home Water Filter

Limited time deals

Free Postage Included
  • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters

    6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters

    AU $194.25
    AU $259.00was AU $259.00|25% off
  • 5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD

    5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD

    AU $183.75
    AU $245.00was AU $245.00|25% off
  • 5 Stage Undersink Reverse Osmosis Water Filter RO System + 2 Years Cartridges

    5 Stage Undersink Reverse Osmosis Water Filter RO System + 2 Years Cartridges

    AU $198.45
    AU $245.00was AU $245.00|19% off
  • 6 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System

    6 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System

    AU $59.99
    AU $90.00was AU $90.00|33% off
  • 5 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System

    5 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System

    AU $59.99
    AU $98.00was AU $98.00|39% off
  • 75G Reverse Osmosis Membrane Element Filter Replacement RO Home Purifier

    75G Reverse Osmosis Membrane Element Filter Replacement RO Home Purifier

    AU $36.99
    AU $56.00was AU $56.00|34% off
  • 5 Stages Undersink Reverse Osmosis Water Filter RO System + 2 Years Replacement

    5 Stages Undersink Reverse Osmosis Water Filter RO System + 2 Years Replacement

    AU $198.45
    AU $245.00was AU $245.00|19% off
  • Reverse Osmosis Membrane Membrane High Salt Rejection RO Water Filter System

    Reverse Osmosis Membrane Membrane High Salt Rejection RO Water Filter System

    AU $19.23
    AU $20.90was AU $20.90|8% off

breadcrumb

  • eBay
    • Electronics
    • Home Appliances
    • Small Kitchen Appliances
    • Water Purification
  • Electronics
  • Home Appliances
  • Small Kitchen Appliances
  • Water Purification
  • Water Filters
  • Reverse Osmosis Water Filters

Shop by category

  • Water Purification
    • Water Filters
    • Cartridges
    • Other Water Purification
    • Soda Makers
    • Philips Reverse Osmosis Water Station Ambient Hot & Cold - image 1 of 4
    • Philips Reverse Osmosis Water Station Ambient Hot & Cold - image 2 of 4
    • Philips Reverse Osmosis Water Station Ambient Hot & Cold - image 3 of 4
    • Philips Reverse Osmosis Water Station Ambient Hot & Cold - image 4 of 4

    Philips Reverse Osmosis Water Station Ambient Hot & Cold

    Brand new · Philips
    AU $899.09
    Was: AU $998.99was AU $998.99
    Free postage
    Click & Collect
    ⁣L⁣⁣⁣W⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣1⁣P⁣ ⁣⁣⁣⁣V⁣⁣
    • 5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD - image 1 of 4
    • 5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD - image 2 of 4
    • 5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD - image 3 of 4
    • 5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD - image 4 of 4

    5 Stage Undersink Reverse Osmosis Water Filter RO System Plus 7 Filters 75 GPD

    Extra 7 Filters -1 Yrs warranty -NSF Certified Membrane
    Brand new · Filter
    AU $183.75
    Was: AU $245.00was AU $245.00
    Free postage
    Click & Collect
    457 sold
    S⁣p⁣o⁣E⁣n⁣5⁣s⁣ ⁣4⁣o⁣E⁣r⁣е⁣ ⁣K⁣d⁣M⁣⁣ ⁣S⁣G⁣⁣⁣ ⁣⁣E⁣8⁣ ⁣
    • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters - image 1 of 4
    • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters - image 2 of 4
    • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters - image 3 of 4
    • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters - image 4 of 4

    6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD Mineral Filters

    Extra 7 Filters -1 Yrs warranty -NSF Certified Membrane
    Brand new · Filter
    AU $194.25
    Was: AU $259.00was AU $259.00
    Free postage
    Click & Collect
    506 sold
    Q⁣Ѕ⁣p⁣D⁣o⁣ ⁣n⁣s⁣P⁣o⁣r⁣I⁣e⁣ ⁣d⁣P⁣⁣⁣3⁣⁣⁣⁣ ⁣Z⁣⁣V⁣ ⁣J⁣
    • 6 Stage Reverse Osmosis Drinking Water System with Alkaline pH+ Filter 75GPD RO - image 1 of 4
    • 6 Stage Reverse Osmosis Drinking Water System with Alkaline pH+ Filter 75GPD RO - image 2 of 4
    • 6 Stage Reverse Osmosis Drinking Water System with Alkaline pH+ Filter 75GPD RO - image 3 of 4
    • 6 Stage Reverse Osmosis Drinking Water System with Alkaline pH+ Filter 75GPD RO - image 4 of 4

    6 Stage Reverse Osmosis Drinking Water System with Alkaline pH+ Filter 75GPD RO

    Brand new
    AU $239.09
    Was: AU $298.86was AU $298.86
    Free postage
    194 sold
    4⁣1⁣ ⁣S⁣р⁣R⁣7⁣ ⁣H⁣o⁣R⁣ ⁣n⁣V⁣W⁣ ⁣s⁣o⁣D⁣r⁣X⁣e⁣d⁣ ⁣4⁣⁣⁣⁣
  • 6 Stage Undersink Reverse Osmosis RO Water Filter System 75 GPD + 7 Spare Filter - image 1 of 4

    6 Stage Undersink Reverse Osmosis RO Water Filter System 75 GPD + 7 Spare Filter

    Brand new · Aqua
    AU $192.85
    Free postage
    Click & Collect
    51 sold
    ⁣I⁣⁣F⁣ ⁣D⁣H⁣ ⁣U⁣I⁣ ⁣P⁣B⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣Y⁣4⁣ ⁣T⁣⁣
  • Aquarium Tank Reverse Osmosis Water Filters RO DI Resin Filter 100GPD  380LPD - image 1 of 4

    Aquarium Tank Reverse Osmosis Water Filters RO DI Resin Filter 100GPD 380LPD

    Brand new · Shield
    AU $99.95
    Free postage
    Click & Collect
    418 sold
    R⁣⁣S⁣ ⁣⁣A⁣4⁣⁣ ⁣⁣⁣⁣⁣1⁣L⁣ ⁣9⁣L⁣⁣ ⁣⁣2⁣3⁣⁣ ⁣J⁣⁣⁣
  • 7 Stage Undersink Hydrogen Alkaline Reverse Osmosis Water Filter System 150G RO  - image 1 of 4

    7 Stage Undersink Hydrogen Alkaline Reverse Osmosis Water Filter System 150G RO

    Remove Fluoride Chemical Heavy Metal Bacteria Viruses
    Brand new · Shield
    AU $475.00
    Free postage
    Click & Collect
    156 sold
    ⁣W⁣S⁣⁣ ⁣⁣⁣⁣⁣8⁣⁣⁣I⁣ ⁣Z⁣⁣⁣⁣V⁣ ⁣W⁣Y⁣⁣ ⁣⁣I⁣4⁣ ⁣
  • 380LPD  Portable RO Reverse Osmosis Water Filter System Drinking Remove Fluoride - image 1 of 3

    380LPD Portable RO Reverse Osmosis Water Filter System Drinking Remove Fluoride

    Brand new · Shield
    AU $92.50
    Free postage
    Click & Collect
    1,185 sold
    ⁣⁣⁣T⁣⁣Y⁣ ⁣8⁣⁣⁣⁣0⁣⁣ ⁣⁣⁣⁣7⁣⁣8⁣ ⁣B⁣H⁣⁣⁣⁣ ⁣⁣
  • Waterdrop X8 Reverse Osmosis Water Filter System, 9-Stage Filtration Tankless - image 1 of 4

    Waterdrop X8 Reverse Osmosis Water Filter System, 9-Stage Filtration Tankless

    🔥🔥🔥NSF/ANSI 42&58&372 Certified
    Brand new
    AU $1,399.99
    or Best Offer
    Free postage
    Click & Collect
    ⁣⁣⁣8⁣Y⁣⁣ ⁣⁣R⁣2⁣ ⁣⁣T⁣⁣⁣⁣⁣N⁣ ⁣⁣⁣4⁣4⁣⁣⁣⁣ ⁣⁣
  • Geekpure 5 Stage Reverse Osmosis Water Filter System wtih 7 Free Filters -75 GPD - image 1 of 4

    Geekpure 5 Stage Reverse Osmosis Water Filter System wtih 7 Free Filters -75 GPD

    ❤️Extra 7 Filters -1 Yrs warranty -NSF Certified❤️
    Brand new · Geekpure
    (14)
    AU $263.11
    Was: AU $328.89was AU $328.89
    Free postage
    785 sold
    4⁣⁣⁣R⁣⁣⁣ ⁣⁣L⁣⁣A⁣⁣⁣ ⁣⁣6⁣X⁣⁣ ⁣3⁣2⁣ ⁣G⁣⁣⁣⁣⁣⁣
  • 5 STAGE Reverse Osmosis Drinking Water Filter System Undersink Free Tap - image 1 of 4

    5 STAGE Reverse Osmosis Drinking Water Filter System Undersink Free Tap

    Brand new · Unbranded
    (6)
    AU $60.86
    Was: AU $64.74was AU $64.74
    or Best Offer
    Free postage
    Click & Collect
    Only 2 left
    ⁣⁣J⁣I⁣⁣⁣⁣⁣ ⁣C⁣⁣L⁣⁣⁣ ⁣⁣⁣⁣⁣3⁣A⁣⁣⁣⁣ ⁣K⁣D⁣ ⁣
  • 5 Stage Undersink Reverse Osmosis Water Filter RO System + 2 Years Cartridges - image 1 of 4

    5 Stage Undersink Reverse Osmosis Water Filter RO System + 2 Years Cartridges

    Brand new · Filter
    AU $198.45
    Was: AU $245.00was AU $245.00
    Free postage
    Click & Collect
    156 sold
    ⁣J⁣6⁣⁣ ⁣⁣O⁣⁣⁣⁣J⁣ ⁣7⁣⁣S⁣ ⁣⁣⁣⁣⁣⁣6⁣⁣Q⁣ ⁣M⁣⁣0⁣
  • Portable High Alkaline Reverse Osmosis Water Filter System RO Remove Fluoride  - image 1 of 4

    Portable High Alkaline Reverse Osmosis Water Filter System RO Remove Fluoride

    Brand new · Shield
    AU $129.95
    Free postage
    Click & Collect
    296 sold
    ⁣X⁣⁣H⁣ ⁣1⁣⁣⁣C⁣⁣ ⁣⁣G⁣⁣1⁣⁣ ⁣O⁣W⁣⁣⁣⁣⁣⁣⁣ ⁣C⁣A⁣
  • Undersink Alkaline Reverse Osmosis RO Water Filter System WaterMark Certified - image 1 of 4

    Undersink Alkaline Reverse Osmosis RO Water Filter System WaterMark Certified

    Remove LEAD Fluoride Chemical Bacteria Viruses LEAD
    Brand new · Shield
    AU $295.00
    Free postage
    Click & Collect
    Z⁣S⁣p⁣I⁣ ⁣V⁣L⁣ ⁣Y⁣3⁣ ⁣о⁣n⁣s⁣0⁣o⁣4⁣ ⁣6⁣2⁣r⁣e⁣d⁣ ⁣⁣⁣⁣⁣
  • Geekpure 6 Stage Reverse Osmosis RO Water Filter System - UV Sterilizer 75 GPD - image 1 of 4

    Geekpure 6 Stage Reverse Osmosis RO Water Filter System - UV Sterilizer 75 GPD

    Brand new
    AU $274.55
    Was: AU $343.19was AU $343.19
    or Best Offer
    Free postage
    Click & Collect
    83 sold
    Ѕ⁣p⁣o⁣n⁣s⁣6⁣o⁣M⁣r⁣ ⁣W⁣e⁣7⁣d⁣⁣ ⁣G⁣⁣6⁣⁣ ⁣⁣⁣1⁣⁣X⁣⁣ ⁣
  • 5 Stage Undersink Alkaline Reverse Osmosis Water Filter System 150G RO WaterMark - image 1 of 4

    5 Stage Undersink Alkaline Reverse Osmosis Water Filter System 150G RO WaterMark

    Remove LEAD Fluoride Chemical Bacteria Viruses LEAD
    Brand new · Shield
    AU $295.00
    Free postage
    Click & Collect
    1,364 sold
    S⁣A⁣T⁣p⁣ ⁣o⁣U⁣n⁣s⁣o⁣r⁣е⁣d⁣D⁣⁣ ⁣⁣J⁣H⁣ ⁣⁣Q⁣7⁣⁣⁣⁣ ⁣Y⁣
  • 380LPD  Portable RO Reverse Osmosis Water Filter System Remove Fluoride 100 GPD - image 1 of 4

    380LPD Portable RO Reverse Osmosis Water Filter System Remove Fluoride 100 GPD

    Brand new · Shield
    AU $97.50
    Free postage
    Click & Collect
    485 sold
    9⁣⁣D⁣⁣⁣⁣⁣ ⁣⁣K⁣⁣⁣⁣⁣⁣V⁣⁣ ⁣Z⁣⁣⁣⁣V⁣ ⁣⁣⁣⁣W⁣
  • Philips Aquaporin Mineral Reverse Osmosis Filter Cartridge - image 1 of 4

    Philips Aquaporin Mineral Reverse Osmosis Filter Cartridge

    Brand new · Philips
    AU $165.98
    or Best Offer
    Free postage
    ⁣⁣⁣U⁣⁣U⁣ ⁣⁣⁣⁣4⁣⁣⁣⁣B⁣ ⁣⁣⁣A⁣⁣S⁣⁣ ⁣⁣⁣⁣L⁣⁣
  • 7 Stage Undersink High Alkaline Reverse Osmosis Water Filter System 150G pH 9+ - image 1 of 4

    7 Stage Undersink High Alkaline Reverse Osmosis Water Filter System 150G pH 9+

    Remove Fluoride Chemical Heavy Metal Bacteria Viruses
    Brand new · Shield
    AU $365.00
    Free postage
    Click & Collect
    440 sold
    O⁣U⁣⁣⁣ ⁣⁣⁣7⁣Z⁣⁣⁣ ⁣⁣⁣P⁣⁣⁣3⁣⁣ ⁣H⁣⁣E⁣ ⁣⁣⁣⁣⁣
  • Quality Portable RO Reverse Osmosis Water Filter System For Fluoride removal etc - image 1 of 4

    Quality Portable RO Reverse Osmosis Water Filter System For Fluoride removal etc

    Brand new
    AU $79.00
    AU $15.00 postage
    70 sold
    ⁣⁣F⁣6⁣⁣ ⁣K⁣U⁣⁣ ⁣M⁣5⁣⁣ ⁣⁣⁣⁣⁣5⁣T⁣ ⁣⁣⁣5⁣G⁣⁣ ⁣7⁣
  • Fisher Paykel 847200 836848 Compatible Fridge External Water Filter Hose DIY Kit - image 1 of 4

    Fisher Paykel 847200 836848 Compatible Fridge External Water Filter Hose DIY Kit

    Brand new · LG
    AU $14.95 to AU $72.00
    Free postage
    Click & Collect
    S⁣H⁣⁣ ⁣⁣⁣⁣⁣Y⁣⁣⁣L⁣⁣⁣⁣⁣ ⁣I⁣⁣H⁣⁣ ⁣⁣⁣0⁣L⁣ ⁣O⁣
  • 6 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System - image 1 of 4

    6 Stage RO Water Filter Cartridge Replacement Pack Reverse Osmosis Home System

    Brand new
    AU $59.99
    Was: AU $90.00was AU $90.00
    Free postage
    Click & Collect
    286 sold
    T⁣V⁣⁣ ⁣D⁣K⁣ ⁣⁣2⁣Z⁣ ⁣Z⁣⁣⁣Z⁣ ⁣⁣7⁣⁣V⁣⁣ ⁣⁣P⁣⁣⁣ ⁣⁣
  • Portable Benchtop RO Reverse Osmosis Water Filter Omnipure 4 stage 100GPD USA - image 1 of 4

    Portable Benchtop RO Reverse Osmosis Water Filter Omnipure 4 stage 100GPD USA

    Brand new · Omnipure
    AU $249.00
    or Best Offer
    AU $20.00 postage
    Click & Collect
    99 sold
    ⁣⁣⁣⁣W⁣⁣⁣A⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣Z⁣T⁣ ⁣Z⁣⁣1⁣ ⁣⁣⁣6⁣⁣
  • Pressurised Reverse Osmosis Storage Buffer RO Tanks | Pick Holding Tank Litre - image 1 of 4

    Pressurised Reverse Osmosis Storage Buffer RO Tanks | Pick Holding Tank Litre

    Brand new
    AU $69.95 to AU $149.95
    Free postage
    Click & Collect
    L⁣⁣⁣⁣F⁣ ⁣⁣⁣⁣W⁣L⁣⁣⁣⁣ ⁣9⁣⁣P⁣⁣⁣⁣⁣ ⁣J⁣⁣⁣⁣8⁣
  • Water Filter Reverse Osmosis Faucet Tap With Black Lever - image 1 of 4

    Water Filter Reverse Osmosis Faucet Tap With Black Lever

    Brand new · Aqua
    AU $25.90
    Free postage
    Click & Collect
    904 sold
    7⁣G⁣ ⁣⁣R⁣1⁣⁣⁣⁣ ⁣⁣C⁣M⁣ ⁣⁣J⁣⁣C⁣⁣ ⁣⁣3⁣⁣⁣P⁣⁣⁣⁣
  • 20" x 4.5" Big Blue Whole House Water Filter Replacement Cartridges 2 SET - image 1 of 4

    20" x 4.5" Big Blue Whole House Water Filter Replacement Cartridges 2 SET

    Brand new
    AU $110.00
    Free postage
    Click & Collect
    119 sold
    ⁣4⁣D⁣ ⁣Q⁣⁣⁣⁣⁣Y⁣⁣⁣⁣ ⁣⁣T⁣2⁣ ⁣A⁣H⁣⁣ ⁣P⁣⁣⁣⁣2⁣⁣
  • Shield 6 Stages Alkaline Reverse Osmosis Water Filter System Replacement Pack - image 1 of 1

    Shield 6 Stages Alkaline Reverse Osmosis Water Filter System Replacement Pack

    Brand new · Shield
    AU $69.95 to AU $72.50
    Free postage
    Click & Collect
    142 sold
    ⁣B⁣V⁣⁣⁣⁣⁣ ⁣K⁣M⁣⁣⁣⁣ ⁣⁣⁣⁣⁣U⁣8⁣⁣ ⁣5⁣⁣X⁣ ⁣Q⁣⁣
  • Reverse Osmosis Alkalising Water Filter 7-Stage RO Membranes Filters RON-7-MAN - image 1 of 4

    Reverse Osmosis Alkalising Water Filter 7-Stage RO Membranes Filters RON-7-MAN

    Brand new · Sentry
    (4)
    AU $335.00
    Free postage
    Click & Collect
    342 sold
    ⁣⁣⁣⁣4⁣3⁣ ⁣5⁣⁣⁣⁣R⁣ ⁣⁣K⁣5⁣ ⁣⁣1⁣F⁣⁣ ⁣3⁣⁣⁣⁣⁣⁣
  • 38LPM Ultraviolet Water System 40W Whole House Water Sterilizer Filter Stainless - image 1 of 4

    38LPM Ultraviolet Water System 40W Whole House Water Sterilizer Filter Stainless

    Brand new · Unbranded
    AU $199.46
    Was: AU $212.19was AU $212.19
    or Best Offer
    Free postage
    Click & Collect
    103 sold
    X⁣S⁣p⁣o⁣I⁣ ⁣n⁣s⁣D⁣о⁣r⁣e⁣d⁣⁣⁣X⁣ ⁣M⁣S⁣ ⁣R⁣Y⁣⁣ ⁣⁣⁣⁣⁣
  • 5 Stage Reverse Osmosis Water Filter Replacements Set w/ 50 GPD NSF Ro Membrane - image 1 of 4

    5 Stage Reverse Osmosis Water Filter Replacements Set w/ 50 GPD NSF Ro Membrane

    Brand new · Geekpure
    AU $61.48
    or Best Offer
    AU $4.98 postage
    Click & Collect
    288 sold
    7⁣R⁣S⁣p⁣o⁣ ⁣n⁣s⁣C⁣N⁣о⁣r⁣e⁣d⁣⁣⁣⁣⁣ ⁣J⁣⁣⁣⁣A⁣⁣⁣ ⁣A⁣
  • 5 Stage Undersink Alkaline Reverse Osmosis Water Filter System 150G RO WaterMark - image 1 of 4

    5 Stage Undersink Alkaline Reverse Osmosis Water Filter System 150G RO WaterMark

    Brand new · Shield
    AU $295.00
    Free postage
    Click & Collect
    26 watching
    D⁣1⁣S⁣p⁣ ⁣G⁣V⁣ ⁣0⁣о⁣n⁣W⁣s⁣o⁣r⁣ ⁣D⁣e⁣d⁣⁣⁣C⁣ ⁣2⁣1⁣ ⁣L⁣⁣
  • Geekpue 6 Stage Reverse Osmosis Water Filter Ro System w/ Alkaline Filter 75 GPD - image 1 of 4

    Geekpue 6 Stage Reverse Osmosis Water Filter Ro System w/ Alkaline Filter 75 GPD

    Ro Home Filtration Under Sink Purifier Add Ph to 7.5-9
    Brand new
    AU $231.67
    Was: AU $314.59was AU $314.59
    or Best Offer
    Free postage
    Click & Collect
    419 sold
    7⁣1⁣ ⁣S⁣p⁣o⁣B⁣n⁣ѕ⁣I⁣o⁣r⁣e⁣d⁣ ⁣O⁣⁣Y⁣ ⁣⁣Y⁣3⁣⁣ ⁣⁣⁣⁣⁣
  • Standard 10" x 2.5" water filter Standard Water Filter Housing White +wrench - image 1 of 4

    Standard 10" x 2.5" water filter Standard Water Filter Housing White +wrench

    Brand new · Enviro
    AU $29.95
    Free postage
    Click & Collect
    660 sold
    ⁣⁣C⁣⁣⁣⁣J⁣⁣ ⁣N⁣O⁣ ⁣5⁣5⁣ ⁣3⁣⁣⁣W⁣ ⁣⁣E⁣F⁣ ⁣⁣⁣⁣⁣
  • Clean& Clear 3 Stage Filter Cartridge Set - image 1 of 4

    Clean& Clear 3 Stage Filter Cartridge Set

    Brand new · Aqua Blue
    AU $69.00
    AU $8.95 postage
    Click & Collect
    152 sold
    7⁣U⁣ ⁣⁣B⁣⁣X⁣⁣⁣ ⁣Q⁣⁣O⁣⁣ ⁣N⁣0⁣⁣⁣⁣ ⁣L⁣⁣O⁣⁣⁣ ⁣I⁣
  • Reverse Osmosis Water Filters | NO RO MEMBRANE Filter | Replace RON 5-6-7 Stage - image 1 of 4

    Reverse Osmosis Water Filters | NO RO MEMBRANE Filter | Replace RON 5-6-7 Stage

    Brand new · Water Filter Factory
    AU $89.50 to AU $149.50
    Free postage
    Click & Collect
    250 sold
    ⁣F⁣G⁣⁣ ⁣E⁣⁣V⁣⁣ ⁣⁣⁣⁣G⁣8⁣⁣ ⁣⁣⁣⁣⁣⁣⁣3⁣⁣F⁣⁣⁣
  • 75G Reverse Osmosis Membrane Element Filter Replacement RO Home Purifier - image 1 of 3

    75G Reverse Osmosis Membrane Element Filter Replacement RO Home Purifier

    Brand new
    AU $36.99
    Was: AU $56.00was AU $56.00
    Free postage
    Click & Collect
    63 sold
    ⁣G⁣⁣H⁣ ⁣⁣6⁣J⁣ ⁣E⁣⁣D⁣⁣⁣ ⁣⁣⁣⁣U⁣⁣1⁣ ⁣T⁣⁣5⁣ ⁣J⁣⁣
  • 5-Stage Reverse Osmosis Water Filters | Full Set WITHOUT RO Membrane Filter - image 1 of 4

    5-Stage Reverse Osmosis Water Filters | Full Set WITHOUT RO Membrane Filter

    Brand new · Aqua
    AU $35.50
    Free postage
    Click & Collect
    0⁣A⁣⁣ ⁣⁣⁣⁣2⁣⁣⁣Q⁣ ⁣Z⁣⁣K⁣⁣⁣ ⁣D⁣⁣W⁣ ⁣⁣3⁣⁣⁣J⁣⁣
  • Reverse Osmosis Water Filter System Undersink 7 STAGE HIGH ALKALINE (1-26-7) - image 1 of 2

    Reverse Osmosis Water Filter System Undersink 7 STAGE HIGH ALKALINE (1-26-7)

    Brand new · Filter
    AU $695.00
    Free postage
    238 sold
    ⁣⁣⁣⁣G⁣N⁣⁣ ⁣⁣⁣J⁣⁣S⁣ ⁣⁣E⁣⁣W⁣⁣ ⁣U⁣⁣⁣⁣⁣T⁣⁣ ⁣
  • Reverse Osmosis Undersink Water Filters  5 6 7 Stage 150GPD RO Membrane Filter - image 1 of 4

    Reverse Osmosis Undersink Water Filters 5 6 7 Stage 150GPD RO Membrane Filter

    Brand new · Shield
    AU $295.00 to AU $395.00
    Free postage
    Click & Collect
    49 sold
    S⁣J⁣p⁣o⁣O⁣n⁣ ⁣F⁣ѕ⁣o⁣r⁣e⁣X⁣d⁣ ⁣L⁣A⁣ ⁣⁣Q⁣⁣⁣G⁣⁣⁣⁣ ⁣⁣
  • Philips Aquaporin Mineral Reverse Osmosis Filter Cartridge - image 1 of 4

    Philips Aquaporin Mineral Reverse Osmosis Filter Cartridge

    Brand new · Filter
    AU $175.99
    or Best Offer
    AU $30.00 postage
    Click & Collect
    S⁣p⁣O⁣o⁣0⁣n⁣ ⁣ѕ⁣o⁣G⁣r⁣8⁣ ⁣e⁣d⁣⁣X⁣⁣H⁣ ⁣1⁣N⁣ ⁣⁣⁣8⁣⁣5⁣
  • RO Under Sink Bench Reverse Osmosis Water Filters RON 4+5 Stage Membrane Filter - image 1 of 4

    RO Under Sink Bench Reverse Osmosis Water Filters RON 4+5 Stage Membrane Filter

    Brand new · Water Filter Factory
    AU $269.50 to AU $439.50
    Free postage
    Click & Collect
    ⁣⁣C⁣L⁣⁣ ⁣⁣⁣⁣⁣⁣⁣M⁣⁣F⁣ ⁣S⁣L⁣⁣ ⁣P⁣Y⁣ ⁣⁣H⁣⁣⁣A⁣
  • Reverse Osmosis Membrane Replacement RO Water System Filter 75 - 800 GPD  - image 1 of 1

    Reverse Osmosis Membrane Replacement RO Water System Filter 75 - 800 GPD

    Brand new · Shield
    AU $59.95 to AU $279.95
    Free postage
    Click & Collect
    X⁣D⁣ ⁣8⁣⁣⁣A⁣ ⁣⁣H⁣⁣T⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣E⁣⁣R⁣⁣ ⁣S⁣
  • AQUA-PLUS 7 Stages Reverse Osmosis RO Water Filter System 11W UV Sterilizer - image 1 of 4

    AQUA-PLUS 7 Stages Reverse Osmosis RO Water Filter System 11W UV Sterilizer

    Brand new · Aqua
    AU $258.85
    Free postage
    Click & Collect
    30 watching
    8⁣F⁣⁣⁣⁣⁣⁣ ⁣⁣⁣C⁣9⁣⁣⁣ ⁣N⁣⁣⁣⁣⁣⁣⁣B⁣⁣ ⁣3⁣⁣⁣
  • Reverse Osmosis Undersink Water Filters RON 5 6 7 Stage USA RO Membrane Filter - image 1 of 4

    Reverse Osmosis Undersink Water Filters RON 5 6 7 Stage USA RO Membrane Filter

    Brand new · Water Filter Factory
    AU $279.50 to AU $355.00
    Free postage
    Click & Collect
    ⁣F⁣⁣⁣⁣⁣⁣⁣8⁣ ⁣⁣⁣⁣⁣⁣8⁣⁣⁣D⁣ ⁣F⁣⁣⁣⁣⁣Z⁣ ⁣⁣
  • Portable RO Reverse Osmosis 75GPD Water Filter System Drinking Remove Fluoride - image 1 of 4

    Portable RO Reverse Osmosis 75GPD Water Filter System Drinking Remove Fluoride

    Brand new · Aqua
    AU $88.95
    Free postage
    Click & Collect
    25 sold
    ⁣⁣O⁣W⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣C⁣⁣⁣0⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣E⁣
  • Water Filter Reverse Osmosis Inlet Ball Valve 1/2" BSP to 1/4"/ 6mm RO Tube AUS - image 1 of 4

    Water Filter Reverse Osmosis Inlet Ball Valve 1/2" BSP to 1/4"/ 6mm RO Tube AUS

    Brand new
    AU $20.13
    Free postage
    Click & Collect
    ⁣⁣⁣E⁣⁣W⁣ ⁣⁣⁣⁣M⁣⁣4⁣ ⁣Y⁣⁣⁣T⁣⁣ ⁣O⁣⁣7⁣ ⁣⁣F⁣⁣⁣
  • Aquarium Fish Tank Reverse Osmosis Water Filters RO DI Filter HRO3-D + GARDEN - image 1 of 4

    Aquarium Fish Tank Reverse Osmosis Water Filters RO DI Filter HRO3-D + GARDEN

    Brand new · Water Filter Factory
    AU $123.50
    Free postage
    Click & Collect
    751 sold
    ⁣K⁣⁣Z⁣ ⁣D⁣⁣6⁣⁣ ⁣I⁣⁣⁣⁣⁣⁣K⁣⁣ ⁣⁣⁣W⁣⁣⁣⁣O⁣⁣⁣
  • Water Filter Reverse Osmosis Inlet Ball Valve 1/2" BSP to 1/4"/ 6mm RO Tube QC - image 1 of 4

    Water Filter Reverse Osmosis Inlet Ball Valve 1/2" BSP to 1/4"/ 6mm RO Tube QC

    Brand new
    AU $20.09
    Free postage
    Click & Collect
    20 sold
    U⁣⁣O⁣ ⁣⁣⁣⁣I⁣L⁣⁣ ⁣⁣⁣6⁣⁣⁣⁣⁣⁣R⁣ ⁣⁣R⁣⁣⁣⁣C⁣ ⁣
  • Portable RO Omnipure Alkaline Reverse Osmosis Water Filter System 4 Stage 100GPD - image 1 of 4

    Portable RO Omnipure Alkaline Reverse Osmosis Water Filter System 4 Stage 100GPD

    Brand new · Omnipure
    AU $275.00
    or Best Offer
    AU $20.00 postage
    Click & Collect
    60 sold
    1⁣⁣⁣H⁣⁣ ⁣4⁣T⁣ ⁣⁣Y⁣N⁣ ⁣C⁣O⁣ ⁣U⁣⁣⁣I⁣⁣⁣ ⁣P⁣⁣⁣⁣ ⁣
  • 4 Stage Reverse Osmosis Water Filters + RO Membrane Filter Kit - image 1 of 1

    4 Stage Reverse Osmosis Water Filters + RO Membrane Filter Kit

    Brand new · Unbranded
    AU $65.85
    Free postage
    Click & Collect
    275 sold
    ⁣⁣W⁣7⁣ ⁣⁣⁣X⁣G⁣⁣⁣⁣ ⁣B⁣H⁣ ⁣⁣⁣O⁣⁣N⁣⁣⁣⁣⁣⁣ ⁣A⁣
  • Aqua-Pure AP8112 AP-8112 Compatible Replacement Water Filter 3M - image 1 of 4

    Aqua-Pure AP8112 AP-8112 Compatible Replacement Water Filter 3M

    Brand new · AquaBlue H2O
    AU $67.00
    Free postage
    Click & Collect
    164 sold
    ⁣A⁣⁣⁣⁣⁣O⁣⁣⁣ ⁣⁣R⁣⁣⁣⁣⁣H⁣ ⁣⁣⁣2⁣F⁣ ⁣E⁣Y⁣⁣⁣⁣
  • 5 STAGE Reverse Osmosis Drinking Water Filter System Undersink Free Tap - image 1 of 4

    5 STAGE Reverse Osmosis Drinking Water Filter System Undersink Free Tap

    Brand new · Unbranded
    AU $67.80
    or Best Offer
    Free postage
    Click & Collect
    Only 2 left
    Z⁣N⁣⁣ ⁣⁣⁣⁣⁣P⁣⁣⁣7⁣⁣⁣ ⁣⁣⁣⁣⁣C⁣Q⁣ ⁣⁣W⁣R⁣ ⁣P⁣⁣
  • Reverse Osmosis Water Filters | Replace PRO 3-4-5 Stage + RO DI Aquarium Filter - image 1 of 4

    Reverse Osmosis Water Filters | Replace PRO 3-4-5 Stage + RO DI Aquarium Filter

    Brand new · Water Filter Factory
    AU $28.50 to AU $99.50
    Free postage
    Click & Collect
    60 sold
    D⁣⁣⁣M⁣ ⁣⁣Z⁣⁣M⁣⁣ ⁣⁣5⁣2⁣ ⁣8⁣⁣⁣⁣G⁣ ⁣⁣K⁣⁣R⁣ ⁣P⁣⁣
  • Portable RO Reverse Osmosis Water Filter System Drinking Remove Fluoride - image 1 of 4

    Portable RO Reverse Osmosis Water Filter System Drinking Remove Fluoride

    Brand new · Water Filter Factory
    (3)
    AU $86.99
    Free postage
    Click & Collect
    87 sold
    5⁣⁣U⁣⁣ ⁣⁣⁣T⁣⁣M⁣ ⁣⁣0⁣6⁣ ⁣⁣M⁣Q⁣⁣⁣ ⁣⁣⁣⁣G⁣C⁣⁣⁣
  • Seawater RO Membrane SW-2540 Replaces Filmtec SW30-2540 2.5" x 40" - OZ STOCK - image 1 of 1

    Seawater RO Membrane SW-2540 Replaces Filmtec SW30-2540 2.5" x 40" - OZ STOCK

    Brand new
    AU $290.00
    Free postage
    Click & Collect
    P⁣⁣P⁣ ⁣B⁣⁣Z⁣ ⁣⁣0⁣2⁣ ⁣H⁣⁣⁣⁣⁣W⁣ ⁣⁣⁣⁣⁣2⁣N⁣⁣⁣⁣
  • Reverse Osmosis Water Filters | Replace RON 5-6-7 Stage + 50G RO Membrane Filter - image 1 of 4

    Reverse Osmosis Water Filters | Replace RON 5-6-7 Stage + 50G RO Membrane Filter

    Brand new · Water Filter Factory
    AU $124.50 to AU $179.50
    Free postage
    Click & Collect
    297 sold
    6⁣Z⁣ ⁣⁣R⁣⁣T⁣⁣ ⁣6⁣⁣1⁣ ⁣I⁣⁣F⁣ ⁣⁣⁣⁣C⁣⁣⁣⁣N⁣ ⁣F⁣⁣
  • Philips  Reverse Osmosis Water Station Ambient Hot & Cold - image 1 of 4

    Philips Reverse Osmosis Water Station Ambient Hot & Cold

    Brand new · Philips
    AU $998.99
    Was: AU $999.00was AU $999.00
    Free postage
    Click & Collect
    A⁣⁣T⁣ ⁣⁣⁣⁣P⁣X⁣⁣⁣⁣⁣ ⁣⁣⁣⁣G⁣⁣⁣⁣7⁣ ⁣⁣⁣I⁣0⁣ ⁣
  • 3X External compatible water filter replaces WSF-100, DA29-10105J, EF9603 - image 1 of 4

    3X External compatible water filter replaces WSF-100, DA29-10105J, EF9603

    Brand new · Aqua Blue
    AU $69.00
    Free postage
    Click & Collect
    76 sold
    Q⁣W⁣⁣⁣⁣⁣⁣ ⁣S⁣A⁣⁣⁣ ⁣J⁣⁣U⁣⁣⁣⁣⁣⁣ ⁣⁣⁣V⁣X⁣⁣ ⁣
  • 6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD + 7 Extra Filter - image 1 of 4

    6 Stage Undersink Reverse Osmosis Water Filter RO System 75 GPD + 7 Extra Filter

    Brand new · Aqua
    AU $192.85
    Free postage
    Click & Collect
    68 sold
    1⁣5⁣ ⁣9⁣E⁣ ⁣Q⁣Ѕ⁣7⁣ ⁣p⁣o⁣n⁣Y⁣S⁣ ⁣X⁣s⁣o⁣A⁣r⁣ ⁣e⁣d⁣M⁣⁣⁣⁣
  • Waterdrop X12 Reverse Osmosis System, 1200 GPD Fast Flow , 11-Stage Filtration - image 1 of 4

    Waterdrop X12 Reverse Osmosis System, 1200 GPD Fast Flow , 11-Stage Filtration

    Brand new
    AU $1,813.00
    Was: AU $1,949.00was AU $1,949.00
    or Best Offer
    Free postage
    Click & Collect
    S⁣Q⁣X⁣p⁣ ⁣X⁣о⁣n⁣s⁣H⁣o⁣r⁣e⁣d⁣ ⁣⁣9⁣3⁣⁣ ⁣6⁣Y⁣ ⁣9⁣A⁣⁣⁣ ⁣

Results Pagination - Page 1

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  • All listings
  • Auction
  • Buy It Now
  • Best Offer
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first
  • List view
  • Gallery view

10,247 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first
  • Filtration Method: Reverse Osmosis- Selected