Water Treatment

Pool Supplies

When it comes to your swimming pool supplies, pool tools, and pool parts we are your go-to destination. We carry everything you need to keep your pool crystal clear all summer and protected during the winter months. If you're not finding the pool supplies you're looking for, just let us know. We are here to help!

Need help? Stop into your local Great Backyard Place

  • Maintain Granular Floc 5 Lbs.

    Maintain Granular Floc 5 Lbs.

    Baleco
    Original Price $17.99
    Current Price $16.19

    Suspended particles in the pool water can make the water appear cloudy, turbid and discolored. When this product is added to the pool water it will...

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    Original Price $17.99
    Current Price $16.19
  • Maintain Granular Dichlor - 2 Lbs.

    Maintain Granular Dichlor - 2 Lbs.

    Baleco
    Original Price $27.24
    Current Price $24.52

    Granules are designed to dissolve quickly and completely in water providing a steady source of available chlorine to control the growth of algae an...

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    Original Price $27.24
    Current Price $24.52
  • Haviland Algae Kil CB7  Concentrated Algaecide - 1 Qrt.
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    Haviland Algae Kil CB7 Concentrated Algaecide - 1 Qrt.

    Baleco International Inc.
    Original Price $19.99
    Current Price $17.99

    This is a 1 quart bottle of Algae Kil CB7 which contains a triple chelated copper blend to destroy and prevent algae growth. This copper triethanol...

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    Original Price $19.99
    Current Price $17.99
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  • United Chemical Swamp Treatment

    United Chemical Swamp Treatment

    SCP KNOXVILLE
    Original Price $40.99
    Current Price $34.99

    Swamp Treat is our most powerful algaecide. It’s patented formula accelerates chlorine so much that it can turn a dense green pool to clear in 24 h...

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    Original Price $40.99
    Current Price $34.99
  • SOLAXX RELIANT 20K

    SOLAXX RELIANT 20K

    SOLAXX
    $759.00

    The secret of the Reliant AG Salt Generating System can be summed up in one word: simplicity. With the smallest number of switching parts and uncom...

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    $759.00
  • Pool Place 3" Power Tabs - 5 Lbs.

    Pool Place 3" Power Tabs - 5 Lbs.

    Baleco
    Original Price $52.99
    Current Price $47.69

    Pool Place Power Tabs are designed to dissolve slowly (3-7 days) providing a steady source of available chlorine to control the growth of algae, ki...

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    Original Price $52.99
    Current Price $47.69
  • Pool Place Phos Away Max 1Qt.

    Pool Place Phos Away Max 1Qt.

    Baleco
    Original Price $26.24
    Current Price $23.62

    The accumulation of phosphates in pool water may lead to decreased chlorine activity in the pool water. Phos Away MAX will help reduce the amount o...

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    Original Price $26.24
    Current Price $23.62
  • Pool Place Ph Minus - 3 Lbs.

    Pool Place pH Minus - 3 Lbs.

    Baleco
    Original Price $16.99
    Current Price $15.29

    Pool Place pH Minus lowers the pH and the total alkalinity of swimming pool water. The ideal pH range is 7.4 - 7.6. A pH in this range will allow y...

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    Original Price $16.99
    Current Price $15.29
  • Pool Place Metal Guard - 1 Qt.

    Pool Place Metal Guard - 1 Qt.

    Baleco
    Original Price $19.99
    Current Price $17.99

    Initially treat your pool, spa or hot tub with 16 oz. of Metal Guard per 10,000 gallons of water. If your pool, spa or hot tub has excessive hardne...

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    Original Price $19.99
    Current Price $17.99
  • Granular Calcium Hypochlorite Chlorinator 45 Lbs.

    Granular Calcium Hypochlorite Chlorinator 45 Lbs.

    Baleco
    Original Price $309.99
    Current Price $278.99

    Available For Local Delivery Only Calcium Hypochlorite Chlorine granules provide 68% available chlorine for hard-hitting immediate results! Non-s...

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    Original Price $309.99
    Current Price $278.99
  • Filter Wash Pool Cartridge Cleaner Tabs
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    Filter Wash Pool Cartridge Cleaner Tabs

    Pleatco
    Original Price $4.99
    Current Price $4.49

    The mighty little tablet that does the work for you!Introducing new Pleatco FilterWash™ a fast-acting fizz cleaning tablet specially formulated to ...

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    Original Price $4.99
    Current Price $4.49
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  • Aquacheck 4 in 1 Bromine Test Strips

    Aquacheck 4 in 1 Bromine Test Strips

    HACH Company / ETS
    Original Price $11.32
    Current Price $10.29

    AquaChek's Red test strips allow pool and spa owners to test their bromine-based sanitation systems for total alkalinity, pH, bromine, and water ha...

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    Original Price $11.32
    Current Price $10.29
  • Hydrotools Deluxe Two-Way Water Test Kit

    Hydrotools Deluxe Two-Way Water Test Kit

    Swimline
    Original Price $11.99
    Current Price $9.99

    Test your pool water quickly and easily with this all in one Hydro Tool test kit bySwimline . You can test for chlorine, bromine, and alkalinity (p...

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    Original Price $11.99
    Current Price $9.99
  • Solaxx Reliant Inline Salt System With Temp Sensor

    Solaxx Reliant Inline Salt System With Temp Sensor

    SOLAXX
    $1,199.00

    The secret of the Reliant Salt Generating System can be summed up in one word: simplicity. With the smallest number of switching parts and uncompro...

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    $1,199.00
  • Pool Place Ultra Clear - 1qt.

    Pool Place Ultra Clear - 1qt.

    Baleco
    Original Price $23.99
    Current Price $21.59

    Pool Place Ultra Clear is a technologically advanced and highly concentrated pool water clarifier. Use to effectively and quickly clear cloudy wate...

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    Original Price $23.99
    Current Price $21.59
  • Pool Place 3" Power Tabs - 10 Lbs.

    Pool Place 3" Power Tabs - 10 Lbs.

    Baleco
    Original Price $98.99
    Current Price $89.09

    Pool Place Power Tabs are designed to dissolve slowly (3-7 days) providing a steady source of available chlorine to control the growth of algae, k...

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    Original Price $98.99
    Current Price $89.09
  • Pool Magic Spring & Fall

    Pool Magic Spring & Fall

    Natural Chemistry
    Original Price $18.99
    Current Price $17.09

    100% biodegradable and non-toxic 1 liter treats 25,000 gallons Natural enzyme formula breaks down organics such as oils and lotions Makes spring p...

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    Original Price $18.99
    Current Price $17.09
  • Cell Protect for Salt Chlorine Generator Cells
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    Cell Protect for Salt Chlorine Generator Cells

    Natural Chemistry
    Original Price $19.99
    Current Price $17.99

    Cell Protect is a unique formula containing non-phosphate sequestering agents and calcium inhibitors that work together to extend the life of saltw...

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    Original Price $19.99
    Current Price $17.99
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  • AquaChek Salt Water Swimming Pool Test Strips

    AquaChek Salt Water Swimming Pool Test Strips

    HACH Company / ETS
    Original Price $13.63
    Current Price $12.39

    Tests for: Salt (as sodium chloride) Ideal for customers who have salt generator systems. In just minutes AquaChek White titrators measure salt (so...

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    Original Price $13.63
    Current Price $12.39
  • Pool Place SunShield Stabilizer - 1.5 Lbs.

    Pool Place SunShield Stabilizer - 1.5 Lbs.

    Baleco
    Original Price $11.99
    Current Price $10.79

    Sun Shield helps to protect chlorine in pool water from dissipation caused by sunlight. Intense sunlight causes difficulty in maintaining chlorine ...

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    Original Price $11.99
    Current Price $10.79
  • Pool Place Pure-Zyme with Phos Away 1Qt.
    Pool Place Pure-Zyme with Phos Away 1Qt.

    Pool Place Pure-Zyme with Phos Away 1Qt.

    Baleco
    Original Price $28.34
    Current Price $25.51

    Pure-Zyme with PhosAway safely removes materials that cause water clarity problems and waterline build-up. When used with other water treatment che...

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    Original Price $28.34
    Current Price $25.51
  • Pool Place pH Minus - 7 Lbs.

    Pool Place pH Minus - 7 Lbs.

    Baleco
    Original Price $32.99
    Current Price $18.99

    Pool Place pH Minus lowers the pH and the total alkalinity of swimming pool water. The ideal pH range is 7.4 - 7.6. A pH in this range will allow y...

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    Original Price $32.99
    Current Price $18.99
  • Pool Place 3" Power Tabs - 50 Lbs.
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    Pool Place 3" Power Tabs - 50 Lbs.

    Baleco
    Original Price $269.99
    Current Price $234.99

    Available For Local Delivery or In Store Pick Up OnlyPool Place Power Tabs are designed to dissolve slowly (3-7 days) providing a steady source of ...

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    Original Price $269.99
    Current Price $234.99
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  • Large Capacity Floating Penguin Pool Chemical Dispenser

    Large Capacity Floating Penguin Pool Chemical Dispenser

    Swimline
    Original Price $27.59
    Current Price $22.99

    Holds 3 lbs. (1.4 kg) of 3" (7.6 cm) Chlorine Tables Maintain the Pool Water Quality Durable Non-Corrosive Plastic ConstructionEasy Flow Adjust Design

    Original Price $27.59
    Current Price $22.99
  • Chlorine Test Oto/Phenol Red Solution 4 oz

    Chlorine Test Oto/Phenol Red Solution 4 oz

    Swimline
    Original Price $5.51
    Current Price $4.59

    Swimline 8450 0.5OZ OTO and Phenol Red Test Kit Refill 8450

    Original Price $5.51
    Current Price $4.59
  • SOLAXX RELIANT 40K
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    SOLAXX RELIANT 40K

    SOLAXX
    $999.00

    The secret of the Reliant Salt Generating System can be summed up in one word: simplicity. With the smallest number of switching parts and uncompro...

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    $999.00
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  • Pool Place Pure-Zyme 1Qt.

    Pool Place Pure-Zyme 1Qt.

    Baleco
    Original Price $17.84
    Current Price $16.06

    Pure-Zyme is a unique all-natural product that digests oils, lotions, and non-living organics. When used regularly and in conjunction with an EPA r...

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    Original Price $17.84
    Current Price $16.06
  • Pool Place Algae Gaurd 30 - 1 Qt.

    Pool Place Algae Guard 30 - 1 Qt.

    Baleco
    Original Price $19.99
    Current Price $17.99

    Algae Guard 30 is used to control the growth of algae in swimming pools and spas. For maximum effectiveness, swimming pools and spas containing hea...

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    Original Price $19.99
    Current Price $17.99
  • Maintain Granular Dichlor 9 Lbs.
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    Maintain Granular Dichlor 9 Lbs.

    Baleco
    Original Price $34.99
    Current Price $31.49

    Available For Local Delivery Only For sanitizing your pool or spa water 99% Sodium Di-chloro-s-triazinetrione Granular Powder Chlorine ...

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    Original Price $34.99
    Current Price $31.49
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  • Maintain Granular Dichlor 25 Lbs.
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    Maintain Granular Dichlor 25 Lbs.

    Baleco
    Original Price $267.00
    Current Price $240.30

    Available For In-Store Pickup OR Local Delivery Only For sanitizing your pool or spa water 56% available chlorine Granular Powder Chlorine Kills a...

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    Original Price $267.00
    Current Price $240.30
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