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Our most popular products based on sales. Updated frequently.
鈥
Any Department
鈥
Patio, Lawn & Garden
鈥
Pools, Hot Tubs & Supplies
Chemicals & Water Testing Products
Chlorine
Pool Algaecides
(Current)
Pool Balancers
Pool Clarifiers & Enzymes
Test Strips
麻豆区 in Swimming Pool Algaecides
#1
Bromine Tablets Hot Tub and Spa - 750g Brominating Tablets - Long-Lasting Water Sanitizer - Controls Bacteria & Algae - Maintains Crystal Clear Water - by Pool Supplies Canada
4.5 out of 5 stars
鈥
257
1 offer from
$41.99
#2
Algae Shield Liquid Pool Algaecide (50% Strength) (Copper and Stain Free) (1L)
4.3 out of 5 stars
鈥
154
1 offer from
$38.99
#3
Pool Opening Kit & Closing Kit for Above Ground & Inground Pool | Complete All-in-One Treatment (100,000L) | Crystal Clear Water - Prevent Algae, Bacteria, Stains, Scale | Fast and Easy Maintenance
4.3 out of 5 stars
鈥
456
1 offer from
$64.99
#4
Bromine Tablets Hot Tub 鈥 800g Long-Lasting Brominating Tablets for Pools & Spas 鈥 Kills Bacteria & Algae for Clean, Clear Water
4.7 out of 5 stars
鈥
4
1 offer from
$42.99
#5
60% HTH Extra Swimming Pool Algaecide 1 Litre Effectively Treats and Prevents Both Green and Yellow Algae
1 offer from
$34.99
#6
AlgaeFree Pool Blocks Algaecide Pucks, 1.5KG, (5 x 300G)
4.5 out of 5 stars
鈥
2
2 offers from
$91.99
#7
BioGuard Erase庐 (946mL) Effective Algae Destroyer (SKU 3108)
4.4 out of 5 stars
鈥
44
2 offers from
$79.62
#8
BioGuard Polygard (946 ML) Algae Preventer (SKU 3667)
4.6 out of 5 stars
鈥
73
1 offer from
$67.32
#9
2-Pack Bromine Tablets Hot Tub 鈥 Long-Lasting Brominating Tablets for Pools & Spas 鈥 Kills Bacteria & Algae for Clean, Clear Water (800g Each)
1 offer from
$69.99
#10
Ultimate Pool Closing & Opening Kit (3 Products incl. 50% Algae Concentrate)
4.4 out of 5 stars
鈥
101
1 offer from
$64.99
#11
Banish 946 ml | Algaecide | Controls Alage in Swimming Pool Water | Can Be Used with Chlorine, Salt Pools | Use for Pool Opening and Maintenance
1 offer from
$69.50
#12
Opening kit for Above Ground Swimming Pools Extra Shock Treatment, Algaecide, Degreaser and Clarifier Treats Upto 60 000 l or 24 feet Pools
3.5 out of 5 stars
鈥
2
#13
AlgaeFree Pool Blocks Algaecide Pucks, 600G, (2 x 300G)
4.5 out of 5 stars
鈥
2
#14
Clean + Clear Minerals 3 kg Kills All Algae Naturally
4.4 out of 5 stars
鈥
53
1 offer from
$145.96
#15
Atlantis Swimming Pool Destructive Algaecide, 40% Strength, Non-Foaming, Non-Metallic, 1L
1 offer from
$34.99
#16
Sirona Spa Care Simply Sanitizer (82317) 16 oz. - Spa, Pool and Hot Tub Non-Chlorine Liquid Sanitizer for Clear, Clean Water
12 offers from
$76.28
#17
Dazzle Phos Cleanse Plus (1 L) Eliminates Phosphates (SKU DAZ03008)
2.8 out of 5 stars
鈥
2
1 offer from
$53.77
#18
Haviland Mustard Eliminator (6 oz) (1)
2 offers from
$62.99
#19
Dazzle Algae Destruction Kit (Treats up to 80,000L!) (SKU DAZ05099)
4.5 out of 5 stars
鈥
2
2 offers from
$99.99
#20
Orenda PR-10000 Removes Phosphates On Contact, Pool and Spa Phosphate Remover Concentrate, 1/2 Pint
4.4 out of 5 stars
鈥
806
11 offers from
$45.21
#21
Supreme l Opening kit for Swimming Pools Treats Upto 100 000 litres of Water Comes with an Extra Shock Treatment, Algaecide, Degreaser and Clarifier
4.1 out of 5 stars
鈥
9
#22
Club Pro Algaecide 60% | Controls Algae in Swimming Pool Waters | Can Use for Pool Opening & Closing | Compatible with Chlorine & Salt Pools | Concentrated
1 offer from
$74.95
#23
BioGuard Polygard (3.78 L) Algae Preventer (SKU 3668)
4.8 out of 5 stars
鈥
3
1 offer from
$289.18
#24
BioGuard Hibernate Algicide II (946 ML) Winter Algicide Solution (SKU 1087)
1 offer from
$83.67
#25
Bio-Active BA-CAR-08 Non Polluting 100-Percent Cyanuric Acid Reducer Powder for Commercial and Residential Swimming Pools, 8 Ounces (2 Pack)
4 offers from
$163.65
#26
Dazzle Algae Resist 50 (500 millilitre bottle)
3.6 out of 5 stars
鈥
4
1 offer from
$43.84
#27
Ocion Blue Pool & Spa Bactericide Algaecide 鈥 Powerful Natural Mineral-Based Algae Killer & Water Treatment, 1L 鈥 Pool & Hot Tub Algae Remover, Water Clarifier & Bactericide
1 offer from
$95.99
#28
Club Pro Algae 40 | Controls Algae in Swimming Pool Waters | Can Use for Pool Opening & Closing | Compatible with Chlorine & Salt Pools | Pool Chemicals
1 offer from
$69.95
#29
Pristiva Acid Enhance 3.78L
1 offer from
$31.99
#30
Dazzle Pool Closing and Opening Kit (Treats up to 80,000L) - Oxidizer, Algicide, Stain and Scale Preventor - Compatible with all pool types and surfaces
1 offer from
$98.96
#31
BioGuard Hibernate庐 Closing Kit (Treats up to 40,000 L) (SKU 1091)
4.5 out of 5 stars
鈥
4
1 offer from
$99.99
#32
Swimables Algae Gone Swimming Pool Tablet Holder - Algae Stain Remover Tool for Pool Maintenance - for 3 Inch Tablets Yellow
3.7 out of 5 stars
鈥
748
2 offers from
$33.01
#33
Patio Black Spot Remover - For All Stone Type - Removes Black Spots and Algae - Restore Natural Colour - Removes Black Lichen, Green Algae and White Fungi - Biodegradable and Acid-free - 4 L
3.3 out of 5 stars
鈥
11
1 offer from
$89.99
#34
Mineral Lion Starter Replacement Cell - Genuine Manufacturer Part CBI-Cell-BHL (Starter)
4.8 out of 5 stars
鈥
10
#35
PoolMaster 23263#3 Acid Demand Solution - 1 OZ
1 offer from
$22.96
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