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
Top rated products: Top
Aquarium Water Conditioners
1
Rank 1
API Master Freshwater Aquarium Test Kit
(361)
AU $67.00 New
AU $67.00 New
---- Used
No used products available
2
Rank 2
Aqua 92061 One Freshwater Test Kit
(33)
AU $43.95 New
AU $43.95 New
---- Used
No used products available
3
Rank 3
Seachem SC43809 Water Conditioner
(20)
AU $92.32 New
AU $92.32 New
---- Used
No used products available
4
Rank 4
Seachem Prime Concentrated Water Conditioner - 1L
(36)
AU $50.22 New
AU $50.22 New
---- Used
No used products available
5
Rank 5
API Melafix Water Conditioner - 473ml
(28)
AU $27.99 New
AU $27.99 New
---- Used
No used products available
6
Rank 6
API Stress Coat+ Water Conditioner - 946ml
(20)
AU $53.50 New
AU $53.50 New
---- Used
No used products available
7
Rank 7
API AAP169D-38_4800 Algae Control Solution - 64Oz.
(39)
AU $94.50 New
AU $94.50 New
---- Used
No used products available
8
Rank 8
Splosht Natural Water Cleaner - Fishpond/Water
(135)
AU $26.00 New
AU $26.00 New
---- Used
No used products available
9
Rank 9
API GH General & KH Carbonate Hardness Test Kit - Freshwater
(34)
AU $32.00 New
AU $32.00 New
---- Used
No used products available
10
Rank 10
Seachem Paraguard 100Ml Size Name 100Ml
AU $39.59 New
AU $39.59 New
---- Used
No used products available
11
Rank 11
Seachem Purigen 100ml Aquarium Filter Media
(49)
AU $24.99 New
AU $24.99 New
---- Used
No used products available
12
Rank 12
Seachem Neutral Regulator 7.0 pH- 1 kg
(5)
AU $56.99 New
AU $56.99 New
---- Used
No used products available
13
Rank 13
API Algaefix Algae Control Solution - 473ml
(23)
AU $39.00 New
AU $39.00 New
---- Used
No used products available
14
Rank 14
Red Sea R11055 Salt - 7kg
(4)
AU $79.00 New
AU $79.00 New
---- Used
No used products available
15
Rank 15
API Pimafix Anti Fugal Remedy - 473ml
(9)
AU $31.50 New
AU $31.50 New
---- Used
No used products available
16
Rank 16
Seachem Safe Concentrated Dry Water Conditioner - 1Kg
(12)
AU $47.95 New
AU $47.95 New
---- Used
No used products available
17
Rank 17
API 577C Plant Fertilizer - 10 Pack
(9)
AU $20.80 New
AU $20.80 New
---- Used
No used products available
18
Rank 18
Aqua One Snail Eliminator Water Additive - 150ml
(5)
AU $20.79 New
AU $20.79 New
---- Used
No used products available
19
Rank 19
Aqua One Health Plus Water Conditioner - 500ml (92104)
(19)
AU $21.75 New
AU $21.75 New
---- Used
No used products available
20
Rank 20
Aquarium API Algaefix 118ml - Algae Killer
(4)
AU $19.99 New
AU $19.99 New
---- Used
No used products available
21
Rank 21
Blue Planet Algae Cure Aquarium Fish 500ml Am126
(15)
AU $31.99 New
AU $31.99 New
---- Used
No used products available
22
Rank 22
Aquarium Aquatic Fish Tank Bio API Stress Zyme 473ml
(34)
AU $31.99 New
AU $31.99 New
---- Used
No used products available
23
Rank 23
Aqua One Quick Drop pH Test Kit - 92000
(61)
AU $21.50 New
AU $21.50 New
---- Used
No used products available
24
Rank 24
Treatment Algae Eliminator 500ml 92144 Fish Tank Aquarium Aqua One
(7)
AU $22.00 New
AU $22.00 New
---- Used
No used products available
25
Rank 25
API (AP052Q) Tap Water Conditioner 32oz - (0317163170526)
(17)
AU $45.95 New
AU $45.95 New
---- Used
No used products available
26
Rank 26
API LR1800 Nitrate Test Kit
(10)
AU $27.00 New
AU $27.00 New
---- Used
No used products available
27
Rank 27
API APH196 Water Additive - 237ml
(10)
AU $24.50 New
AU $24.50 New
---- Used
No used products available
28
Rank 28
Seachem Prime 4l Aquarium Fish Tank Water Conditioner Removes Chlorine 4 Litres
(3)
AU $137.50 New
AU $137.50 New
---- Used
No used products available
29
Rank 29
API APH193 Stress Zyme 3.8L Aquarium Biological Water Additive
(5)
AU $189.00 New
AU $189.00 New
---- Used
No used products available
30
Rank 30
Splosht Small Farmer Conditioner for Algae & Sludge Control Natural and Safe
(14)
AU $84.20 New
AU $84.20 New
---- Used
No used products available
31
Rank 31
API 5 in 1 Test Strips - 25 Pack
(8)
AU $34.00 New
AU $34.00 New
---- Used
No used products available
32
Rank 32
API Tap Water Conditioner 237ml
(1)
AU $16.11 New
AU $16.11 New
---- Used
No used products available
33
Rank 33
API Saltwater Master Test Kit
(7)
AU $66.00 New
AU $66.00 New
AU $45.00 Used
AU $45.00 Used
34
Rank 34
Splosht Indoor Aquarium 1 X 7.5g Water Algae Cleaner
(21)
AU $24.50 New
AU $24.50 New
---- Used
No used products available
35
Rank 35
API Pond Ecofix Sludge Destroyer Liquid - 64 oz
(8)
AU $93.45 New
AU $93.45 New
---- Used
No used products available
36
Rank 36
API Tapwater Conditioner - 4L
(9)
AU $105.00 New
AU $105.00 New
---- Used
No used products available
37
Rank 37
API Quick Start 473mL Bacteria for Instant Addition of Fish in Tank Aquarium
(6)
AU $41.98 New
AU $41.98 New
---- Used
No used products available
38
Rank 38
API Pondcare Accu-clear Water Clarifier 473ml
(2)
AU $38.99 New
AU $38.99 New
---- Used
No used products available
39
Rank 39
Seachem Prime Aquarium Water Conditioner 100ml
(11)
AU $10.00 New
AU $10.00 New
---- Used
No used products available
40
Rank 40
API Leaf Zone Aquarium Plant Fertilizer - 473ml
(1)
AU $29.93 New
AU $29.93 New
---- Used
No used products available
41
Rank 41
sera 03398 Shrimps Mineral Salt 105 G - Designed Specifically for The Needs of S
AU $25.44 New
AU $25.44 New
---- Used
No used products available
42
Rank 42
Blue Planet Snail Rid Water Treatment - 125ml (EL105)
(9)
AU $12.50 New
AU $12.50 New
---- Used
No used products available
43
Rank 43
Seachem Prime Water Conditioner - 250ml
(4)
AU $28.89 New
AU $28.89 New
---- Used
No used products available
44
Rank 44
API PondCare Pond Master Test Kit Liquid Water Conditioner
(11)
AU $65.00 New
AU $65.00 New
---- Used
No used products available
45
Rank 45
Red Sea Aiptasia-X Treatment - 60ml
(13)
AU $39.00 New
AU $39.00 New
---- Used
No used products available
46
Rank 46
Blue Planet Pond Algae Control Blocks - White, Pack of 4
(12)
AU $15.95 New
AU $15.95 New
---- Used
No used products available
47
Rank 47
Aquarium Plant Fertiliser Seachem Flourish 500ml Fertilizer
(3)
AU $29.89 New
AU $29.89 New
---- Used
No used products available
48
Rank 48
Aqua One 92083 pH Up Water Conditioner - 500g
(5)
AU $19.50 New
AU $19.50 New
---- Used
No used products available
49
Rank 49
Pond Cleaner Splosht Water Trough Pack - Cleans 100l to 1000l for 3 Months
(10)
AU $24.90 New
AU $24.90 New
---- Used
No used products available
50
Rank 50
Seachem Flourish Plant Supplement - 2L
(5)
AU $73.49 New
AU $73.49 New
---- Used
No used products available
51
Rank 51
Splosht Small Pond Conditioner for Algae & Sludge Control All Natural and Safe
(17)
AU $24.95 New
AU $24.95 New
---- Used
No used products available
52
Rank 52
Aqua One Plant Food Fertiliser 150ml
(3)
AU $15.71 New
AU $15.71 New
---- Used
No used products available
53
Rank 53
API Aquaponic Liquid Test Tube -24 Piece
(10)
AU $14.90 New
AU $14.90 New
---- Used
No used products available
54
Rank 54
API Marine Reef Master Test Kit 4 in 1 - Calcium Phosphate Nitrate KH Tests
(5)
AU $81.96 New
AU $81.96 New
---- Used
No used products available
55
Rank 55
Red Sea Nitrate No3 and Phosphate Po4 Reducer 500ml Marine Fish Tank Supplement
(5)
AU $35.95 New
AU $35.95 New
---- Used
No used products available
56
Rank 56
Seachem Safe Aquarium Water Conditioner 250g
(16)
AU $30.40 New
AU $30.40 New
---- Used
No used products available
57
Rank 57
Seachem Flourish Highly Concentrated Iron 2 Litre
(1)
---- New
No new products available
---- Used
No used products available
58
Rank 58
API Stress Zyme 1.89l Aquarium Biological Water Additive Exp2023
(6)
AU $62.50 New
AU $62.50 New
---- Used
No used products available
59
Rank 59
Serenity Ph7 - 20g Buffer Block (neutral Water)
(1)
AU $5.00 New
AU $5.00 New
---- Used
No used products available
60
Rank 60
API Quick Start 118ml Aquarium Water Conditioner Shrimplovers Australia
(3)
AU $24.95 New
AU $24.95 New
---- Used
No used products available
61
Rank 61
API Phosphate Test Kit for Healthy Acquarium or Pound, Pack of 150 (AP063L)
(4)
AU $39.63 New
AU $39.63 New
---- Used
No used products available
62
Rank 62
Aqua One Clarify Water Clarifier, 500ml - 92149
(22)
AU $22.85 New
AU $22.85 New
---- Used
No used products available
63
Rank 63
API Ph Test Kit 250 Tests Freshwater Saltwater Aquarium
(7)
AU $19.99 New
AU $19.99 New
---- Used
No used products available
64
Rank 64
2x Seachem Prime 250ml Multipurpose Aquarium Water Conditioner
(9)
AU $26.45 New
AU $26.45 New
---- Used
No used products available
65
Rank 65
Aqua One QuickDrop PH Up 250g (92082)
(1)
AU $12.50 New
AU $12.50 New
---- Used
No used products available
66
Rank 66
SPLOSHT Medium Natural Cleaner and Algae Killer
(4)
AU $149.00 New
AU $149.00 New
---- Used
No used products available
67
Rank 67
Seachem Stability 30 Bonus Buy 325ml
(3)
AU $14.95 New
AU $14.95 New
---- Used
No used products available
68
Rank 68
Aqua One Quick Drop Amonia Test Kit - 92053
(19)
AU $13.00 New
AU $13.00 New
---- Used
No used products available
69
Rank 69
Red Sea Reef Care - Nitrate No3 and Phosphate Po4 Reducer 5 Litres.
AU $199.00 New
AU $199.00 New
---- Used
No used products available
70
Rank 70
API LR8600 Test Kit
(16)
AU $34.50 New
AU $34.50 New
---- Used
No used products available
71
Rank 71
Establish 200ml Pisces Aquarium Fish Tank Maintenance Water Conditioner
AU $11.50 New
AU $11.50 New
---- Used
No used products available
72
Rank 72
Seachem PH and Ammonia Alert Test Kit
(16)
AU $31.89 New
AU $31.89 New
---- Used
No used products available
73
Rank 73
Red Sea Reef Foundation A 5L Calcium Marine Supplement 5 Litre EXP2027
AU $169.00 New
AU $169.00 New
---- Used
No used products available
74
Rank 74
Seachem Neutral Regulator 4kg Adjusts Ph 7.0
---- New
No new products available
---- Used
No used products available
75
Rank 75
API Quick Start Freshwater and Saltwater Aquarium Nitrifying Bacteria - 946ml
(6)
AU $87.95 New
AU $87.95 New
---- Used
No used products available
76
Rank 76
Aqua One 92086 Powder Buffer - Yellow
(9)
AU $19.50 New
AU $19.50 New
---- Used
No used products available
77
Rank 77
Aquarium Quick Drop Senior PH Test Kit (92001)
(6)
---- New
No new products available
---- Used
No used products available
78
Rank 78
Aquarium Pharmaceuticals Stress Coat - 1gal
(10)
AU $143.00 New
AU $143.00 New
---- Used
No used products available
79
Rank 79
API Stress Coat Aquarium Water Conditioner - 1.89L
(12)
AU $82.00 New
AU $82.00 New
---- Used
No used products available
80
Rank 80
Neutral Regulator Seachem 500g Fish Tank Aquarium Balances Ph Removes Ammonia
(5)
AU $37.90 New
AU $37.90 New
---- Used
No used products available
81
Rank 81
Seachem Flourish Growth Supplement - 40 Tablets
(9)
AU $55.00 New
AU $55.00 New
---- Used
No used products available
82
Rank 82
Sera General Hardness Test Kit gH
(1)
AU $19.46 New
AU $19.46 New
---- Used
No used products available
83
Rank 83
API Melafix 1.89L Aquarium Fish Medicine - APH180
(6)
AU $159.00 New
AU $159.00 New
---- Used
No used products available
84
Rank 84
Aqua One Algae Eliminator Block - White
(12)
AU $9.99 New
AU $9.99 New
---- Used
No used products available
85
Rank 85
Treatment Snail Eliminator 50ml 92241 Fish Tank Aqua One
(3)
AU $8.50 New
AU $8.50 New
---- Used
No used products available
86
Rank 86
Seachem Stability Tank Stabilization System - 2 L
(11)
AU $109.99 New
AU $109.99 New
---- Used
No used products available
87
Rank 87
Pond One Pond Algae Eliminator Treatment - 500ml
(15)
AU $30.90 New
AU $30.90 New
---- Used
No used products available
88
Rank 88
API Stress Coat Water Treatment - 473ml
(5)
AU $32.00 New
AU $32.00 New
---- Used
No used products available
89
Rank 89
Test Nitrate No3 sera 15 Ml
(1)
AU $32.49 New
AU $32.49 New
---- Used
No used products available
90
Rank 90
API Melafix Antibacterial Treatment - 118m
(8)
AU $22.00 New
AU $22.00 New
---- Used
No used products available
91
Rank 91
API APH178 Tap Water - 473ml
(11)
AU $29.89 New
AU $29.89 New
---- Used
No used products available
92
Rank 92
API High Range Ph Test Kit 160 Tests Freshwater Saltwater Aquarium
(1)
AU $26.00 New
AU $26.00 New
---- Used
No used products available
93
Rank 93
API 108A Water Conditioner
(7)
AU $29.00 New
AU $29.00 New
---- Used
No used products available
94
Rank 94
API Down Aquarium Freshwater Ph Reducing Solution 118 Ml
(1)
AU $13.56 New
AU $13.56 New
---- Used
No used products available
95
Rank 95
Continuum Aquatics Fraction - 2L (QFRA2L)
(1)
AU $99.75 New
AU $99.75 New
---- Used
No used products available
96
Rank 96
Blue Planet Aquarium Algae Control Block - 24g
(10)
AU $14.95 New
AU $14.95 New
---- Used
No used products available
97
Rank 97
Seachem Clarity 325ml - Save the Rhino - Clears Cloudy Water
AU $21.00 New
AU $21.00 New
---- Used
No used products available
98
Rank 98
Blue Planet Water Conditioner Aquarium Fish 125ml
AU $16.90 New
AU $16.90 New
---- Used
No used products available
99
Rank 99
Aqua One Ammonia Chlorine Neutraliser Aquarium Fish Tank Water Conditioner 500ml
(3)
AU $12.50 New
AU $12.50 New
---- Used
No used products available
100
Rank 100
Blue Planet Water Ager Aquarium Fish 500ml
(3)
AU $22.45 New
AU $22.45 New
---- Used
No used products available
