Hot Tub Supplies

Hot Tub Supplies & Chemicals

We are your source for hot tub supplies including hot tub tools, hot tub accessories, hot tub parts, and hot tub chemicals. At the Great Backyard, it is our mission to become your hot tub destination. If you need something we don't have, just let us know and we'll track it down for you. 
  • Caribbean Spa Bromine Builder for Hot Tubs (4 Lbs)

    Caribbean Spa Bromine Builder for Hot Tubs (4 Lbs)

    Baleco International Inc.
    Original Price $54.99
    Current Price $49.99

    The first step in hot tub sanitation, Caribbean Spa Bromine Builder creates a base for bromine sanitized spas. Adding Caribbean Spa Bromine Builder...

    View full details
    Original Price $54.99
    Current Price $49.99
  • Artesian Spas Island Pillow (Charcoal Gray)

    Artesian Spas Island Pillow (Charcoal Gray)

    MAY MANUFACTURING
    Original Price $37.44
    Current Price $31.99

    Artesian spa waterfall pillow for island series in charcoal.dimension: 12" x 5" between pegs: 9-1/2" This pillow is used in select model Artesian ...

    View full details
    Original Price $37.44
    Current Price $31.99
  • Artesian South Seas Spa Pillow Headrest Replacement Lounger 26-0601-85

    Artesian South Seas Spa Pillow Headrest Replacement Lounger

    MAY MANUFACTURING
    $36.80

    26-0601-85 Pillow South Seas Lounge 26-0315-85 - Artesian Spas PillowFall Pillow Light Gray Used in South Seas Spas from 2012+ Also Se...

    View full details
    $36.80
  • Spa Frog Hot Tub Mineral Jump Start Shock Chlorine Packets

    Spa Frog Hot Tub Mineral Jump Start Shock Chlorine Packets

    King Technology
    Original Price $6.55
    Current Price $5.95

    Use Frog Jump Start to help clean your spa and control the chlorine and bromine levels in your hot tub. Easy to use for any spa owner, pour in the ...

    View full details
    Original Price $6.55
    Current Price $5.95
  • Caribbean Spa Fast Dissolving Granular Chlorine for Hot Tubs and Spas 4Lbs.

    Caribbean Spa Fast Dissolving Granular Chlorine for Hot Tubs and Spas 4Lbs.

    Baleco International Inc.
    Original Price $45.99
    Current Price $43.99

    Quickly and safely sanitize your hot tub water with Caribbean Spa Granular Chlorine. This fine granular chlorine dissolves the second it is poured ...

    View full details
    Original Price $45.99
    Current Price $43.99
  • Spa Frog Bromine Cartridge
    Spa Frog Bromine Cartridge

    Spa Frog Bromine Cartridge

    King Technology
    Original Price $17.55
    Current Price $15.95

    Control your spa’s bromine levels and make sure your water is clear with the Spa Frog Bromine Cartridge.For use in the FROG Serene Floating and In-...

    View full details
    Original Price $17.55
    Current Price $15.95
  • Spa Frog Floating Mineral System

    Spa Frog Floating Mineral System

    King Technology
    Original Price $63.75
    Current Price $57.95

    Add the Frog Floating System to your outdoor spa for fresh, clean water every time you want to relax and unwind. By improving water quality and con...

    View full details
    Original Price $63.75
    Current Price $57.95
  • Artesian Spas Neck Pillow Insert (Lrg/No Logo)

    Artesian Spas Neck Pillow Insert (Lrg/No Logo)

    MAY MANUFACTURING
    $31.99

    Island Series Artesian Spa neck pillow cushion for select Island and Tropic Seas models from 2005-2015. This pillow model 26-0300-85 is a nec...

    View full details
    $31.99
  • Artesian Spas 3" Directional Jet Typhoon

    Artesian Spas 3" Directional Jet Typhoon

    MAY MANUFACTURING
    $5.99

    03-1208-52 Artesian Spas 3" Directional Jet Typhoon Used on 2010 South Seas Spas Original Artesian Spa Typhoon Directional 3 inch jet used in Artes...

    View full details
    $5.99
  • Spa Frog Mineral Purifier

    Spa Frog Mineral Purifier

    King Technology
    Original Price $45.05
    Current Price $40.95

    The mineral sanitizer that cleans and softens hot tub water inside your filter cartridge. While you’ll add dichlor or bromine separately, you’ll ne...

    View full details
    Original Price $45.05
    Current Price $40.95
  • Artesian Spas Pump, Circulation, Switchless, 60Hz

    Artesian Spas Pump, Circulation, Switchless, 60Hz

    MAY MANUFACTURING
    $219.00

    Pump, Circulation, Switchless, 60Hz for Platinum Elite Spas. This is a one-speed pump with a motor voltage of 230v. The drain plug locations are at...

    View full details
    $219.00
  • Artesian South Seas Spas™ Topside Control Panel

    Artesian South Seas Spas™ Topside Control Panel

    MAY MANUFACTURING
    $149.99

      Original South Seas/Artesian control panel with factory overlay graphics for the correct button layout included. This 33-0648-08 control panel DO...

    View full details
    $149.99
  • Artesian Spas Jet Insert Helix Roto 3" (Grey)

    Artesian Spas Jet Insert Helix Roto 3" (Grey)

    MAY MANUFACTURING
    $11.49

    Artesian Spa 3 Inch jet 03-1206-52 is a rotational Roto version in the stainless steel and gray style

    $11.49
  • 2 in. Pump Union Nut & Slip Tailpiece - White

    2 in. Pump Union Nut & Slip Tailpiece - White

    WATERWAY
    $8.99

    Waterway 400-5570 2 in. Union Nut Slip Tailpiece - White

    $8.99
  • Artesian Spas Pillow, Island Lounger No Logo

    Artesian Spas Pillow, Island Lounger No Logo

    MAY MANUFACTURING
    $36.50

    Island Series Artesian Spa lounger pillow cushion 26-0310-85 or OP26-0310-85 for select Island spa models from 2005-2015. This pillow model 26...

    View full details
    $36.50
  • Artesian Spas 7 LED Light Daisy Chain

    Artesian Spas 7 LED Light Daisy Chain

    MAY MANUFACTURING
    $27.99

    35-0313-10 Artesian Spas, Island Spas, South Seas, Platinum, 7 LED, Light, RGB This LED works with the 2" and 3.5" light housing assembly

    $27.99
  • Artesian Spas PillowFall Pillow

    Artesian Spas PillowFall Pillow

    MAY MANUFACTURING
    $35.72

    26-0315-85 - Artesian Spas PillowFall Pillow Light Gray Used in South Seas Spas from 2012+ Also See 26-0600-85 for the Neck pillow and 26...

    View full details
    $35.72
  • Flow-Thru Spa Heater Element 10" 115V/230V 5.5kW
    Flow-Thru Spa Heater Element 10" 115V/230V 5.5kW

    Flow-Thru Spa Heater Element 10" 115V/230V 5.5kW

    HORIZON SPA PARTS
    $50.00

    Flo Thru Element 5.5kw made for Spa Heater 47-555-2070

    $50.00
  • Hot Tub Cover Lock and Clip

    Hot Tub Cover Lock and Clip

    MAY MANUFACTURING
    $12.99

    Artesian/Island cover lock with mounting hardware and key - Style 1 Original Artesian Spa replacement part. This OP99-9050-01 is the factory o...

    View full details
    $12.99
  • O-Ring For 2" Union Gasket

    O-Ring For 2" Union Gasket

    OPTIMUS
    $3.29

    GASKET-2" UNION GASKET 711-4010

    $3.29
  • Heater O-Ring/Gasket

    Heater O-Ring/Gasket

    WATERWAY
    $2.99

    Waterway - O-Ring/Gasket, Waterway 2", Heater or Pump - 711-4030

    $2.99
  • Artesian Spas Lounge Pillow

    Artesian Spas Lounge Pillow

    MAY MANUFACTURING
    $36.80

    Artesian Spa® OEM Platinum Series Spa Pillow. No Insert. It can be found here 11-0211-77 or under the "Related Items" tab above.11-3/8" x 5” Two m...

    View full details
    $36.80
  • Artesian Spas Jet Insert Typhoon Roto 4.5"

    Artesian Spas Jet Insert Typhoon Roto 4.5"

    MAY MANUFACTURING
    $11.22

    riginal Artesian Spa jet 03-1309-52 or OP03-1309-52 in the Helix roto gray style. This gray color jet measures 4 1/2 inches in diameter and ha...

    View full details
    $11.22
  • Artesian Spas Roto Storm Jet

    Artesian Spas Roto Storm Jet

    MAY MANUFACTURING
    $10.00

    Artesian Spas Roto StormJet Stainless Steel Gray 3 Inch 03-0905-48

    $10.00