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Pool Covers
Above Ground Covers
Select Your Pool Size
Round
12'
15'
18'
21'
24'
28'
30'
33'
Oval
10' X 15'
12' x 18'
12' x 21'
12' x 24'
15' x 21'
15' x 27
15' x 30'
16' x 25'
16' x 32'
18' x 24'
18' x 33'
18' x 40'
21' x 41'
For extra large top rails, chose one pool-size larger.
In-Ground Covers
Select Your Pool Size
12' x 20'
12' x 24'
14' x 28'
16' x 24'
16' x 32'
16' x 36'
18' x 36'
18' x 40'
20' x 36'
20' x 40'
20' x 45'
25' x 40'
25' x 45'
25' x 50'
30' x 50'
30' x 60'
Account for step sections when selecting a pool size.
Safety Covers
Select Your Pool Shape
Rectangular Pools
Grecian Pools
Round Pools
Oval Pools
On-Ground Pools
Custom Pools
Leaf Nets
Select Your Pool Size
Rectangle
16' x 24'
16' x 32'
16' x 36'
18' x 36'
18' x 40'
20' x 40'
20' x 45'
20' x 50'
25' x 45'
25' x 50'
30' x 50'
30' x 60'
Round
15'
18'
21'
24'
28'
30'
33'
Oval
12' x 24'
15' x 27'
15' x 30'
16' x 25'
16' x 32'
18' x 33'
18' x 40'
21' x 41'
For above ground pools, account for extra large top rails. For in ground pools, account for step sections.
Solar Blankets
Select Your Pool Size
Rectangle
16' x 32'
18' x 36'
20' x 40'
Steps
Round
12'
15'
18'
21'
24'
28'
Oval
12' x 24'
15' x 30'
18' x 33'
18' x 36'
21' x 41'
Solar Mats
Solar Heating
Solar Blankets can be trimmed with scissors.
Chemicals
Sanitizers
Chlorine
Bromine
Water Testers
Pool Shock
Chlorine Shock
Chlorine Free Shock
Water Treatment
Algae Control
Clarifiers & Flocculants
Metal & Stain Removers
Phosphate & Enzymes
Surface & Filter Cleaners
Absorbing Sponges
Balancing Chemicals
pH Control
Alkalinity
Chlorine Stabilizer
Water Hardness
Water Testers
Winterizing
Closing Kits
Closing Chemicals
Accessories
Water Tubes
Water Tube Sets
12' x 24'
16' x 24'
16' x 32'
16' x 36'
18' x 36'
18' x 40'
20' x 40'
20' x 45'
25' x 45'
25' x 50'
30' x 50'
30' x 60'
Air Pillows
Winter Accessories
Cover Pumps
Cover Accessories
Skimmer Protection
Safety Cover Parts
Above Ground Cover Clips
Solar
Solar Mats
Solar Heating
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Algae Control
SWIMMING POOL
ALGAECIDE
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Water Treatment
Algae Control
Clarifiers & Flocculants
Metal & Stain Removers
Phosphate & Enzymes
Surface & Filter Cleaners
Absorbing Sponges
See More
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19 Products
Product Type
Algaecides
Copper Algaecides
Non-Foaming Algaecides
Non-Metallic Algaecide
Product Application
All Algae
Black Algae
Green/Blue Algae
Pink Algae
Yellow/Mustard Algae
Brand
Applied Bio
GLB
Pool Mate
Robelle
Ultima
Multi Packs
2 Pack
4 Pack
12 Pack
19 Products
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Price, low to high
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Pool Mate Black Algaecide 60% - 2 x 1 Quart
$99.99
$59.98
Robelle Black Algaecide 60% - 4 x 1 Quart
$159.99
$99.98
Robelle Black Algaecide 60% - 12 x 1 Quart
$449.99
$279.98
Pool Mate Algaecide 50 - 2 x 1 Quart
$64.99
$39.98
Pool Mate Algaecide 50 - 4 x 1 Quart
$109.99
$69.98
Pool Mate Algaecide 50 - 12 x 1 Quart
$279.99
$169.98
Robelle 3 Month Algaecide - 2 x 1 Quart
$69.99
$44.98
Robelle 3 Month Algaecide - 4 x 1 Quart
$109.99
$69.98
Robelle Algae Control - 2 x 1 Quart
$69.99
$44.98
Robelle Algae Control - 4 x 1 Quart
$127.99
$74.98
Pool Mate Black Algaecide 60% - 4 x 1 Quart
$159.99
$99.98
Pool Mate Black Algaecide 60% - 12 x 1 Quart
$449.99
$279.98
Applied Biochemists Swimtrine Plus - 2 Quarts
$109.99
$69.98
Applied Biochemists Swimtrine Plus - 4 Quarts
$229.99
$139.98
GLB Algimycin 2000 - 2 x 1 Quart
$99.99
$59.98
GLB Algimycin 2000 - 4 x 1 Quart
$199.99
$119.98
GLB Strike Out Algaecide - 2 Quarts
$89.99
$54.98
GLB Strike Out Algaecide - 4 Quarts
$159.99
$94.98
Ultima Nix Algaecide - 2 x 1 Quart
$129.99
$79.98
