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Water Filtration Systems
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9,932 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
Alkaline
Polyphosphate
GAC
Coconut Shell Carbon
Carbon Spun Fiber
UV Sterilization
Ultraviolet Light
KDF
Distillation
Chlorgon
Not specified
Suitable For
Household
Commercial
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
Material
Plastic
Stainless Steel
Metal
Ceramic
Steel
Glass
Crystal
Not specified
Number in Pack
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Not specified
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
Click & Collect
83 sold
3 Stage Portable Aquarium Countertop Reverse Osmosis Water Filter System 100GPD
AU $128.69
or Best Offer
Free postage
Click & Collect
118 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 $336.79
or Best Offer
AU $163.15 postage
289 sold
PURETC Z7-R REPLACEMENT CARTRIDGE 1 MICRON WATER FILTER
(1)
AU $135.00
Free postage
Click & Collect
101 sold
Nitrile O-Ring 151122 3 Pack Seal for Pentek Big Blue 10 20 Series Water Filter
AU $15.79
or Best Offer
Free postage
Click & Collect
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
2x Quickfit 12mm | 1/4" Thread To 6mm Push In Tube Water Filter Quick Connectors
AU $16.50
Free postage
1,013 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
10x STRAIGHT Quick Connectors Water Filter RO Tube Speed Fit | Pick QF Connector
AU $27.50
to
AU $32.50
Free postage
Click & Collect
Reverse Osmosis RO Water Filter | Full Kit, Membrane, Filters, 2L Tank RON-4-G
AU $259.50
Free postage
Click & Collect
61 sold
12PK Premium Aquaboon 5mic Big Blue GAC Carbon Water Filter Cartridge 10x4.5"
AU $378.55
AU $161.94 postage
2x STRAIGHT Quick Push Connectors | Water Filter Tube Speed Fit | Pick Connector
AU $17.50
to
AU $19.50
Free postage
Click & Collect
100 GPD 6 Stage Alkaline Reverse Osmosis Drinking Water Filter System Purifier
(36)
AU $229.01
or Best Offer
AU $211.53 postage
3,887 sold
2-Stage 10"x4.5" Big Blue Whole House Water Filter System + Spin Down Pre-filter
AU $218.91
or Best Offer
AU $110.17 postage
93 sold
Ultraviolet Water Steriliser Treatment System 30W 2271LPH 304SS Philips Lamp
AU $44.95
to
AU $339.00
Free postage
AquaBliss HD Shower Filter - #1 HEAVY DUTY Multi-Stage Shower Filter (SF500)
AU $69.03
AU $29.00 postage
Ultraviolet Water Steriliser Treatment System 11 W 227LPH 304SS Philips Lamp
AU $30.95
to
AU $179.50
Free postage
Click & Collect
12 watching
Alkalising Filter Counter Bench Top Reverse Osmosis Water Purifier RO Filters
AU $425.00
Free postage
Click & Collect
14L Mega Pack Concentrated Descaler Powder for Breville & Universal Machines
AU $36.12
Free postage
1PK Premium Aquaboon 5mic Big Blue GAC Carbon Water Filter Cartridge 10x4.5"
AU $233.72
AU $59.60 postage
50 sold
WholeHouse Rain water tank Water filter - Washable Pleated High Flow 20x4.5
AU $39.00
Free postage
Click & Collect
2.5" x 21" Reverse Osmosis Membrane CSM RE2521BLN Low Pressure 400 GPD
AU $252.60
AU $34.42 postage
"New" Medallist OEM Culligan 01016267 Water Softener Power Valve Rebuild Kit
AU $437.76
AU $49.19 postage
Demo 2nd Alkalising Counter Bench Top Reverse Osmosis Water Purifier RO Filters
AU $274.50
Free postage
Click & Collect
Puretec HYBRID G7 - High Flow Whole House UV Water Treatment System
AU $2,590.00
Local pickup
6PK Premium Aquaboon 5mic Big Blue GAC Carbon Water Filter Cartridge 10x4.5"
AU $328.03
AU $75.88 postage
APEC ROTL-600 Tankless Reverse Osmosis Water Filtration System New
AU $252.59
AU $65.32 postage
Ultraviolet Water Steriliser Treatment System 55W 2725LPH 304SS Philips Lamp
AU $50.95
to
AU $401.90
Free postage
WP1 RO Home Countertop Reverse Osmosis Water Filtration Syestem Water Dispenser
AU $336.79
or Best Offer
AU $207.37 postage
200 sold
Carbon filter t/s Waste Tank, Breather For Black Tank, Caravan, RV and Marine
AU $79.90
Free postage
Click & Collect
49 sold
SimPure WP2-400GPD 8 Stage Under Sink RO Reverse Osmosis Water Filter System
AU $336.79
or Best Offer
AU $148.13 postage
213 sold
4PK Premium Aquaboon 5mic Big Blue GAC Carbon Water Filter Cartridge 10x4.5"
AU $311.19
AU $75.38 postage
Shower Bath Water Filters KDF Activated Carbon Granule KDF55 Media Filter White
AU $52.50
Free postage
Click & Collect
70 sold
T Y F Piece Quick Connector RO Water Filter Tube Speed Fit | Pick QF Connectors
AU $13.50
to
AU $17.50
Free postage
Click & Collect
Shower Bath Water Filters Chrome KDF55 Activated GAC Carbon KDF 55 Media Filter
AU $54.50
Free postage
Click & Collect
108 sold
Stiebel Eltron STREAM 4 Replacement Filter Pack 232399
AU $239.98
Free postage
Click & Collect
Culligan Medallist Water Softener Parts Repair Kit
AU $294.62
AU $46.66 postage
10x T Y F Piece Quick Connectors RO Water Filter Tube Speed Fit | Pick Connector
AU $24.50
to
AU $29.50
Free postage
Click & Collect
Bluonics 100-120V UV Ballast 55 W with Smart Flow Sensor Switch- 4 Prong
AU $133.04
or Best Offer
AU $30.88 postage
67 sold
Enagic A26-00 LeveLuk K8 Kangen Alkaline Water Filtration Ionizer Machine
AU $3,693.39
AU $15.60 postage
OEM Whirlpool / Rheem 7386782 Water Softener Control Board 7372767B
AU $286.28
AU $38.06 postage
4 watching
Whole House Water Filters with Surfmist Cover Triple 99% eliminate bacteria
AU $1,399.00
AU $69.00 postage
"New" Genuine OEM Culligan 01016267 Water Softener Power Valve PV Rebuild Kit
AU $488.28
AU $50.69 postage
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
20" Big Blue Twin Housing Carbon And Pleated Filter Combo Complete System
(2)
AU $699.00
AU $10.95 postage
Click & Collect
3M™ Water Filter Cartridge HC351-S, 1 micron, 1 Each/Carton
AU $99.95
Free postage
Click & Collect
Kitchen Sediment Water Filter Cartridge Replacement Osmosis Water System
AU $17.85
to
AU $18.05
Free postage
Click & Collect
Reverse Osmosis Water Filters 24v High Pressure Switch [Cuts Power To Pump]
AU $19.50
Free postage
59 sold
1/4" PE Low Pressure Switch Quick Contact Reverse Osmosis Booster Pump
AU $5.39
Was:
AU $5.68
was AU $5.68
or Best Offer
AU $8.57 postage
40 sold
10x ELBOW Quick Push Connectors Water Filter RO Tube Speed Fit | Pick Connector
AU $25.50
to
AU $33.50
Free postage
Click & Collect
(3) Kinetico 7869 Water Softener Drain Control Valve Seals P/N K7869
AU $49.50
Click & Collect
10inch Drinking Water Filter Bottle Water Filter Kit 1/2\\\"
AU $54.49
Free postage
Click & Collect
3x 151122 O-Ring for Pentek APEC Big Blue 10 20 Series Pool Industrial Filters
AU $15.25
or Best Offer
Free postage
Click & Collect
Rheem Water Softener Model #RHS32 Control Board
AU $336.79
AU $35.82 postage
Oliveri FR7905 Water Filtration System Replacement Cartridge for Satellite or...
AU $135.00
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
iSpring RCC7 5-Stage Reverse Osmosis Drinking Water System Brushed Nickel Faucet
AU $229.62
AU $192.99 postage
0 bids
13h 19m
Ultraviolet Water Steriliser Treatment System 6W 113.56LPH 304SS Philips Lamp
AU $30.95
to
AU $138.00
Free postage
Click & Collect
15 watching
Ultraviolet Water Steriliser Treatment System 55W 2725LPH 304SS Philips Lamp
AU $49.95
to
AU $400.90
Free postage
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