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  • Home
  • Categories
      • POOLS
      • POOL SEASON CHEMICALS
      • DOMES
      • AUTOMATIC CLEANERS
      • HEATERS
      • SAUNAS
      • FILTERS AND PUMPS
      • STEPS AND LADDERS
      • POOL ACCESSORIES
      • SOLAR AND WINTER COVERS
      • FROG PRODUCTS
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      • SALT SYSTEMS
      • POOL TOYS
      • SPA ACCESSORIES
      • FURNITURE
      • GAMES
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  • About
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(734) 675-8260

17 items$1,639.66
Mark's Pool Store logo with sun and waves.
“Pool Season Giant Size 3″ Chlorinating Tablets – 25 lb Bucket” has been added to your cart. View cart
“Calcium Increaser – 25 lb box” has been added to your cart. View cart
“Hayward CL220EF Off-line Automatic Chemical Feeder” has been added to your cart. View cart
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DOUGHBOY Replacement Standard Skimmer Basket 1300-1002

$24.99
White plastic perforated filter basket
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Solar Cover 8 mil Blue Silver 5 Year Warranty

$61.99 – $251.99Price range: $61.99 through $251.99
A Solar Cover in Blue for an Above Ground Swimming Pool
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ZeoSand Pool Filter Filtration Media 25lbs

$39.96
Bag of ZeoSand zeolite sand replacement
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Hayward CL200 In-line Automatic Chemical Feeder

$129.99
A grey and black Hayward CL200 In-line Automatic Chemical Feeder on a white background.
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Hayward CL220EF Off-line Automatic Chemical Feeder

$167.99
Hayward pool chlorine feeder with control dial
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Hayward CL2002S In-line Automatic Chemical Feeder

$159.00
Gray Hayward chlorinator with plumbing fittings
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Hayward CL220ABG Off-line Above-Ground Pool Automatic Chemical Feeder

$176.00
A Hayward CL220ABG Off-line Above-Ground Pool Automatic Chemical Feeder with a black handle.
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Pool Season 30K Smart Start Kit

$64.95
Pool Season Smart Start opening kit bottles
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Pool Season 15K Smart Start Kit

$44.95
Pool Season opening kit with bottles and packets
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Pool Season Giant Size 3″ Chlorinating Tablets – 25 lb Bucket

$129.00
Bucket of Pool Season chlorinating tablets.
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Pool Season Giant Size 3″ Chlorinating Tablets – 50 lb Bucket

$209.00
Pool Season giant chlorinating bucket
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Chlorinating Concentrate – 25 lbs

$199.95
Pool Season chlorinating concentrate, 25 lbs.
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Chlorinating Concentrate – 50 lbs

$289.00
Pool Season Chlorinating Concentrate 50 lbs.
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Chlorinating Concentrate – 1 lb Bags(x12)

$108.00
Pool Season Chlorinating Concentrate, 1 lb.
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Non-Chlorine Shock Oxidizer

$110.90
Pool Season non-chlorine shock, 1 lb.
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Pool Season Giant Size 3″ Chlorinating Tablets – 8 lb Bucket

$74.99
Giant pool chlorinating tablets in bucket.
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PHOSPHATE CONTROL

Pool Season Phosphate Control bottle, black background.

$29.99

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SUPER WATER CLARIFIER

Blue Pool Season clarifier bottle with purple cap

$19.99

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SPRAY N RINSE FILTER CLEANER W/SPRAYER

Pool Season filter cleaner spray bottle.

$24.99

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LIQUID FLOC PLUS

Pool Season Liquid Floc quart bottle, purple cap

$24.99

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STAIN & SCALE

Pool Season stain and scale control bottle.

$24.99

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Calcium Increaser – 25 lb box

Pool Season Calcium Increaser product box.

$53.00

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Calcium Increaser – 8 lb pouch

Pool Season calcium increaser bag packaging.

$25.99

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pH Down – 5 lb pouch

Pool chemical bag labeled "Pool Season.

$28.99

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pH Down – 2.5 lb jar

Pool Season pH Down container on black background.

$12.99

Add to cart
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Mark's Pool Store logo with sun and waves.

(734) 675-8260

markspoolstore@gmail.com

Trenton, MI

markspoolstore.com is Open 7 Days A Week 24 Hours a Day

OVER 40 YEARS EXPERIENCE

© 2026, Mark's Pool Store. All Rights Reserved.

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