Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand 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
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Water Filtration Systems
You may also like
Pumps
Water Filters & Filtration Parts
Pump Parts
Water Softeners
Shower Pumps
Related Searches
Water Filtration System
Water Filtration
Water System Filter
Filter Water
Filters Water
House Water Filter System
Water Filter Home
Whole House Water Filter System
Water Purifier Filters
Rain Water Tank Filter System
Water Filter Clear
Water Tank Filter
breadcrumb
eBay
Home & Garden
Building Materials & DIY
Plumbing & Fixtures
Home & Garden
Building Materials & DIY
Plumbing & Fixtures
Pumps & Water Filtration Systems
Water Filtration Systems
Shop by category
Pumps & Water Filtration Systems
Water Filtration Systems
Pump Parts
Pumps
Shower Pumps
Water Filters & Filtration Parts
Water Softeners
All listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Gallery view
List view
10,165 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
Filtration Method
Reverse Osmosis
Sediment
Carbon/Charcoal
Polypropylene
Sand/Sediment
CTO
Polyphosphate
Alkaline
GAC
Coconut Shell Carbon
UV Sterilization
Carbon Spun Fiber
Ultraviolet Light
KDF
Distillation
Chlorgon
Not specified
Suitable For
Household
Commercial
Not specified
Material
Plastic
Stainless Steel
Metal
Ceramic
Steel
Glass
Crystal
Not specified
Type
Water Filter
Whole House
Under-Sink
Shower
Under Sink Filter
Faucet Mount Filter
Countertop
Faucet Filter
Faucet Mount
Refrigerator Filter
Refrigerator
Portable/Travel Filter
Water Chiller
Filter Jug
Water Filtration Bottle
Not specified
Brand
Unbranded
Culligan
Fleck
Kinetico
Crystal Quest
GE
Ronaqua
AquaBoon
Pentair
PUR
BLUONICS
iSpring
3M
Water Filter Factory
A. O. Smith
VIQUA
Filter
Watts
Hydronix
Aqua
Condition
Brand New
Opened – never used
Seller refurbished
Used
For parts or not working
Price
Under AU $55
AU $55 to AU $230
Over AU $230
All Filters
Geekpure 6 Stage Reverse Osmosis RO Water Filter System - UV Sterilizer 75 GPD
AU $274.55
Was:
AU $343.19
was AU $343.19
or Best Offer
Free postage
82 sold
3 Stage Portable Aquarium Countertop Reverse Osmosis Water Filter System 100GPD
AU $102.95
Was:
AU $128.69
was AU $128.69
or Best Offer
Free postage
Click & Collect
117 sold
Ultraviolet Water Steriliser Treatment System 55W 2725LPH 304SS Philips Lamp
AU $47.95
to
AU $398.90
Free postage
SIMPURE 600GPD 7 Stage RO Reverse Osmosis Tankless Water Filter System Purifier
AU $337.77
or Best Offer
AU $163.62 postage
284 sold
Kinetico Water Softener Parts Old Style Brine Float Lower Assembly
AU $101.25
AU $34.30 postage
VEVOR Portable RV Water Softener 16,000 Grain Trailers RVs Boats Car Washing
AU $221.89
or Best Offer
Free postage
Click & Collect
NEW NIVMOWN 2 Pack HEPA Replacement Filter 43 x 33cm Superior Air Filtration
AU $31.99
Was:
AU $59.99
was AU $59.99
Free postage
New O-Rings | Water Filter Housing O-ring + Reverse Osmosis RO Seal Oring Orings
AU $13.50
to
AU $35.50
Free postage
Click & Collect
Stiebel Eltron STREAM 4 Replacement Filter Pack 232399
AU $239.98
Free postage
Click & Collect
Reverse Osmosis Water Filter Inlet Ball Valve 1/2"BSP or 1/4"BSP to 6mm RO Tube
AU $14.50
to
AU $18.50
Free postage
Click & Collect
55 sold
Water Filter + Reverse Osmosis Insert + Inlet Ball Valve To 1/4" | 6mm RO Tube
AU $27.50
to
AU $29.50
Free postage
Click & Collect
Reverse Osmosis Water Filters 24v High Pressure Switch [Cuts Power To Pump]
AU $19.50
Free postage
58 sold
Demo 2nd Alkalising Counter Bench Top Reverse Osmosis Water Purifier RO Filters
AU $274.50
Free postage
Click & Collect
2-Stage 10"x4.5" Big Blue Whole House Water Filter System + Spin Down Pre-filter
AU $219.54
or Best Offer
AU $110.49 postage
83 sold
Ultraviolet Water Steriliser Treatment System 11 W 227LPH 304SS Philips Lamp
AU $30.95
to
AU $179.50
Free postage
Click & Collect
13 watching
Ultraviolet Water Steriliser Treatment System 30W 2271LPH 304SS Philips Lamp
AU $44.95
to
AU $339.00
Free postage
16 watching
2x Quickfit 12mm | 1/4" Thread To 6mm Push In Tube Water Filter Quick Connectors
AU $16.50
Free postage
1,011 sold
2x STRAIGHT Quick Push Connectors | Water Filter Tube Speed Fit | Pick Connector
AU $17.50
to
AU $19.50
Free postage
Click & Collect
Big Berkey Ultimate Water Purification 2.25 Gallon New READ
AU $211.12
AU $107.21 postage
1/4" PE Low Pressure Switch Quick Contact Reverse Osmosis Booster Pump
AU $5.40
Was:
AU $5.69
was AU $5.69
or Best Offer
AU $8.60 postage
SimPure WP2-400GPD 8 Stage Under Sink RO Reverse Osmosis Water Filter System
AU $337.77
or Best Offer
AU $148.56 postage
212 sold
HydroLogic Stealth RO150/300 RO Membrane
(1)
AU $223.61
AU $58.86 postage
Ultraviolet Water Steriliser Treatment System 55W 2725LPH 304SS Philips UV Lamp
AU $398.90
Free postage
10"x2.5" Big Blue Water Filter Housing with Omnipure OMB934 5 Mic and Wrench
(1)
AU $64.95
AU $8.95 postage
Click & Collect
Amber Kinetico Level 1 Valve Head Cap Cover w/Regeneration Screw Water Softener
AU $278.59
AU $39.54 postage
Ultraviolet Water Steriliser Treatment System 6W 113.56LPH 304SS Philips Lamp
AU $30.95
to
AU $138.00
Free postage
Click & Collect
15 watching
10\'\' Quick Connecting Water Filter PP Cotton Filter for
AU $19.00
Free postage
Click & Collect
Only 1 left!
RAINSOFT Water Treatment Systems CLEANSTART Laundry OZONE System 65170 Tested
AU $506.59
AU $90.75 postage
Bluonics 100-120V UV Ballast 55 W with Smart Flow Sensor Switch- 4 Prong
AU $133.43
or Best Offer
AU $30.97 postage
67 sold
Carbon filter t/s Waste Tank, Breather For Black Tank, Caravan, RV and Marine
AU $79.90
Free postage
Click & Collect
49 sold
Sulfur Diffuser System For Well Water - Removes/Eliminates Rotten Egg Odor
AU $236.45
or Best Offer
AU $32.93 postage
Only 2 left
Ultraviolet Water Steriliser Treatment System 55W 2725LPH 304SS Philips Lamp
AU $49.95
to
AU $400.90
Free postage
Geekpure 10 Inch Whole House Jumbo Water Filter Housing-1" Port-Fit for 4.5x10
AU $81.50
AU $6.25 postage
Click & Collect
202 sold
Shower Bath Water Filters Chrome KDF55 Activated GAC Carbon KDF 55 Media Filter
AU $54.50
Free postage
Click & Collect
108 sold
North Star 7336703 1 in. Digital AIV Iron Filter Control Valve
AU $388.45
or Best Offer
AU $58.77 postage
AquaBliss HD Multi-Stage Shower Filter (SF500) Oil Rubbed Bronze BNIB RRP $127
AU $59.95
AU $12.00 postage
Click & Collect
WholeHouse Rain water tank Water filter - Washable Pleated High Flow 20x4.5
AU $39.00
Free postage
Click & Collect
2x Garden Hose Clip To Quick Speed Fit Connectors To 6mm & 10mm Connector Clips
AU $26.50
to
AU $29.50
Free postage
Click & Collect
DI Resin Replacement Deionization Color Changing, TDS, Aquariums, Spot Free, 2L
AU $56.73
AU $59.72 postage
RainSoft P-6 Compatible Replacement Carbon Block Water Filter
AU $76.00
AU $63.99 postage
3M™ Water Filter Cartridge HC351-S, 1 micron, 1 Each/Carton
AU $99.95
Free postage
Click & Collect
"New" Kinetico Mach Style Smart Bypass Valve Water Softener Parts
AU $236.37
AU $55.89 postage
Fleck 3/4 Inch Stainless Steel Bypass
AU $42.21
AU $28.29 postage
Insinkerator F701R 5 Micron Replacement Water Filter Pack F701R
AU $375.00
Free postage
31 sold
Replacement Filter HD Shower Filter - #1 HEAVY DUTY Multi-Stage Filter (SFC500)
(2)
AU $37.14
AU $32.02 postage
496 sold
Brand new #1 Kinetico meter disc
AU $59.11
AU $23.02 postage
Reconditioned Culligan Gold Series Water Softener Flow Meter Turbine Assembly
AU $219.48
AU $50.33 postage
Clack V3985CD-03BOARD Circuit Board for 5 button WS1 Clack Valve
AU $168.81
AU $32.02 postage
4 watching
Nelson Seals Water Softener Top Tank O-Ring- Replaces 1010429 1010154 40A338
AU $18.56
AU $21.82 postage
High Pressure for Valve Switch Quick Connection Reverse Osmosis System Accessori
AU $15.66
Free postage
Click & Collect
Rainsoft Fleck 5000 Series Control Valve Strainer Basket Water Softener Parts
AU $42.14
AU $27.19 postage
20" Big Blue Twin Housing Carbon And Pleated Filter Combo Complete System
(2)
AU $699.00
AU $10.95 postage
Click & Collect
OEM Whirlpool 7368116 Kenmore GE Northstar Softener Valve Drive Motor
AU $101.34
AU $32.70 postage
Only 1 left!
OEM WaterBoss 90217 Water Softener Drive Motor 19143
AU $84.45
AU $32.19 postage
Only 1 left!
GE GXK255T Replacement Faucet Water Filtration System Chrome For GE GXK255TBN
AU $30.20
Was:
AU $33.56
was AU $33.56
or Best Offer
AU $43.10 postage
2x Water Filter Fitting Adaptor Quick Connect 1/4" 6mm Fridge Push Fit JG NPTF
AU $5.80
AU $8.95 postage
Click & Collect
Autotrol Pentair 762 Logix Controller Timer 12V Circuit Board Water Softener
AU $320.81
AU $51.63 postage
AquaBliss Multi-Stage Revitalizing Shower Filter (SF100)
(41)
AU $60.78
AU $33.83 postage
147 sold
1 Year Set Water Filter Cartridge Replacement For SimPure T1-400 UV RO System
AU $219.54
or Best Offer
AU $109.43 postage
40 sold
5 Stage Reverse Osmosis Home Drinking Water Filter System Purifier Extra Filters
AU $212.79
to
AU $337.77
AU $203.90 postage
1,099 sold
Results Pagination - Page 1
1
2
3
4
5
6
7
8
9
10
