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About Poseidon
Pool Supply

Poseidon Pool Supply is your go to store for all your pool needs
from chemicals to full pool remodeling, we have you covered!
We are a family owned and operated retail store in Plano
Texas that pride ourselves in providing knowledge and
availability for whatever your pool may need. Stop by today to
meet our team of experts & join the Poseidon family!

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Our Services

We offer all your pool needs from water chemistry testing and chemicals to equipment repair and remodeling services as well as a large selection of repair parts in store.

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Inspire You to Improve Your Pool & Pool
Area as You
Own the Pool Forever:

We understand owning a pool can be challenging. Let our experts help you with all your needs by visiting our Plano location today. It’s time to enjoy your backyard oasis!

Our Products

We offer the best in class chemicals and parts at the cheapest prices in town.

  • GLB Dichlor – 4lb, 8lb, 25lb

    Tips: Ideal for daily chlorination. Features:
    • Fast-dissolving formula
    • Does not contain calcium
  • GLB Chlorine Tablets – 1″ – 8 lb, 25 lb

    Tips: Small 1" Tablets are part of our No Algae. Guaranteed. Program which guarantees that your pool will be algae-free all season long if you use a GLB™ sanitizer, Algimycin™ 2000 algaecide and Oxy-Brite™ non-chlorine shock oxidizer. Features:
    • Ideal for use in floaters, feeders and skimmers
    • EPA registered
  • GLB SuperSonic – 1 lb, 5 lb

    To keep water clean and clear, additional shocking is recommended after:
    • Rain and heavy winds
    • High number of swimmers
    • Increased water temperature and/or increased frequency of pool usage.
    • Convenient and Easy to Use
    • Will not cause overstabilization
  • GLB Shoxidizer – 1 lb, 25 lb

    Tips: Since Shoxidizer™ shock oxidizer is buffered. It will not affect water balance. Therefore, pH and total alkalinity will remain unchanged. Shoxidizer™ shock oxidizer is specially formulated to prevent dull, hazy water. Adding Shoxidizer™ shock oxidizer to swimming pool water every week will oxidize contaminants introduced by bathers and will maintain sparkling clean water. Features:
    • Boosts free chlorine concentrations
    • Oxidizes and eliminates organic contaminants
    • Dissolves quickly
    • Contains no calcium
    • Buffered; will not affect water balance
    • Only 1 lb. treats 10,000 gallons
    • Part of the GLB™ No Algae. Guaranteed. program
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    Contact Info

    2929 Custer Road STE 340
    Plano TX 75075
    Mon-Sat 9-6pm
    Sun 12-5pm