I would like to express how excellent this company is. I inherited a house with a 2007 Hotspring Aria hot tub. The spa hasn’t been operated in years and when I turned it on, it ran for about 10 minutes and died. I mean dead died. I knew absolutely nothing about hot tubs but with the excellent diagnosis videos, installation videos and superior phone support, I was able to replace the main control board, heater relay board, heater, circulation pump, the ozonator and all associated tubing. This took 4 1/2 hours over two days (I had to watch videos) but the spa runs like new! I had one question regarding the jumper voltage 18 or 12. I spoke with a technician and he was able to answer my question as well as helping me double check the voltages for the components on the relay board. I am handy with electronics and electricity and am comfortable working with 230 volts. Shipping was fast and as expected. I highly recommend BackYardPlus.On 06/28/2024 by F. R. (verified customer)
All of our accessories are easy to install and make owning a great brand of hot tub even sweeter. Just when we think our Hot Spring spa can’t get any better, the engineers at Watkins dream up another cool idea and bring it to fruition. Explore some of the add-ons we enjoy in our spas.
Showing 1–30 of 249 results
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Sku: 42614BIO
Spaguard Chlorinating Concentrate 2LB
SpaGuard Chlorinating Concentrate Fast-acting, quick-dissolving Easy to use, no pre-dissolving needed Acts as a sanitizer and an oxidizer; no need for two products Apply directly to water while the pump is running -
Sku: 50000
Chlorine Starter Kit, SpaGuard
This SpaGuard Chlorine Starter Kit is designed to help you get your new spa up and running without the guesswork This starter kit includes Chlorine, Shock, pH Increaser, pH Decreaser, Stain and Scale Control, Water Clarifier, and a bottle of 5-way test ...read more -
Brominating Concentrate, Granular Bromine One-step, fast-dissolving brominating granules have no chlorine odor Dual-acting as both a sanitizer and oxidizer eliminates the need for two products Easy to use, no pre-dissolving needed Apply directly to ...read more
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Sku: 60000
Bromine Starter Kit, SpaGuard
This SpaGuard Bromine Starter Kit is designed to help you get your new spa up and running without the guesswork This starter kit includes Brominating Concentrate (Granular Bromine), Non-Chlorine Shock, pH Increaser, pH Decreaser, Stain and Scale Control, ...read more -
Sku: 42621BIO
SpaGuard Enhanced Shock
SpaGuard Enhanced Shock Multi-purpose shock with four benefits in one: shock, clarifier, flocculent and pH buffer Restores water sparkle and removes unpleasant odors Treat and soak in as soon as 15 minutes Compatible with chlorinated or brominated spas ...read more -
Spa Shock Oxidizer Non-chlorine oxidizer that does not raise chlorine residual Easy-to-use, quick-dissolving shock treatment Treat and soak in as soon as 15 minutes Can be used with chlorinated or brominated spas 15 minutes is only recommended as ...read more
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Sku: 42654BIO
SpaGuard Hot Tub Filter Cleaner, 32oz
Filter Cleaner Breaks down oils and dirt embedded in filter’s fabric Helps keep the water clear by promoting better filtration Easy-to-use sprayer applicator SPAGUARD HOT TUB FILTER CLEANER promotes better filtration and improves water circulation by ...read more -
Hot Tub Alkalinity Decreaser/pH Decreaser Lowers the pH Protects spa and equipment due to improper pH Prevents cloudy water due to high pH Balances water for bather comfort
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Sku: 42632BIO
SpaGuard Hot Tub PH Increaser 18 OZ.
Hot Tub pH Increaser Raises the pH Protects equipment from corrosion due to low pH Balances water for bather comfort -
Total Alkalinity Increaser, Hot Tub pH Increaser Eliminates “pH bounce” by balancing total alkalinity Helps to prevent equipment and surface corrosion and damage due to low pH 1 tbsp per 100 gallons raises total alkalinity 25 ppm
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Sku: 42646BIO
SpaGuard Hot Tub Anti-Foam, 16oz
Hot Tub Anti-Foam Concentrate Quickly eliminates any surface foam caused by undesirable compounds and detergents For use with all sanitizer types For use in all spas and hot tubs -
Stain & Scale Control for Hot Tub Calcium Build Up Prevents scale formation and cloudy water due to high calcium levels Removes some scale build-up on the spa surface, preventing damage to surfaces and circulation systems Removes relatively fresh ...read more
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Sku: 42636BIO
SpaGuard Calcium Hardness Increaser, 12oz
SpaGuard Calcium Hardness Increaser Prevents corrosion of equipment Prevents degradation of spa surfaces 1 tbsp per 100 gallons increases calcium hardness ~25 ppm -
This Freshwater mineral spa sanitizer introduces silver ions into the spa water, inhibiting bacterial growth It is designed to suspend inside of the filter standpipe on Hot Spring spas beginning in 1990, Tiger River spas beginning in 1992, all Limelight spa ...read more
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Sku: 72597
Pillow, Hot Spring, Cool Gray
This cool gray pillow was recently redesigned for greater longevity from its original two-piece style to a hardier solid color one-piece pillow Note: If you have a 3rd or 4th quarter 2007 Hot Spring then your spa pillows may be Blade Mounted instead of Screw ...read more -
Sku: 72596
Pillow, Teal, Hot Spring
This pillow was recently redesigned for greater longevity from its original teal & gray two-piece to a solid teal one-piece pillow It is the replacement for the white-colored spa shell on the 2002 to 2007 Hot Spring Grandee, Jetsetter, Sovereign and ...read more -
Sku: 73339
Pillow, Warm Gray, Hot Spring
This warm gray pillow was recently redesigned for greater longevity from its original two-piece style to a hardier solid color one-piece pillow Note: If you have a 3rd or 4th quarter 2007 Hot Spring then your spa pillows may be Blade Mounted instead of Screw ...read more -
Sku: 74316
Pillow, Hot Spring, Warm Gray
This blade mounted warm gray pillow fits the mid-year 2007 through 2013 Hot Spring spa models -
Sku: 74317
Pillow, Hot Spring, Cool Gray
This blade mounted cool gray pillow fits the mid-year 2007 through 2013 Hot Spring spa models This pillow is not backward compatible (won't fit on older Hot Springs) -
Sku: 77228
Pillow, Hot Spring
This cool gray color pillow is the newest design and only fits on the Hot Spring spa Grandee, Envoy, Aria, Sovereign, and Jetsetter spa models, beginning in 2014 This pillow is not backward compatible (won't fit on older Hot Springs) Check your serial ...read more -
ON BACK ORDER - ETA MID JULY 2024 Newly designed, this gray pillow is the sole factory replacement for the 1998 to 2010 Tiger River Bengal, Caspian, Sumatran, and 1998-2004 Siberian spa models Also the replacement pillow for the obsoleted 72600 & 72599 ...read more
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Sku: 26344BIO
BioGuard 5 Way Test Strips
BioGuard 5 way test strips for pool and spa These strips test for: Free Chlorine, Total Bromine, pH, Total Alkalinity, and Total Hardness Contains 50 strips Dip and read strips test quickly for chlorine or bromine residual, pH, total alkalinity and calcium ...read more -
Sku: 42650BIO
Bioguard, SPAGUARD System Flush, 24 Oz
SPAGUARD SYSTEM FLUSH removes built-up grime, lotions, body oils, skin and hair care products, and debris from the plumbing system and surface of your spa Removing this build-up allows your spa chemistry and circulation system to operate efficiently and ...read more -
30 Second Ozone Detection Test Kit In just a few easy steps, the spa owner will know if the ozone generator is working If the ozone generator is producing sufficient levels of ozone, it will bleach the blue indicator material inside the glass tube to white ...read more
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What's included: Hot Spring spa Ozonator (Freshwater III Corona Discharge Ozone System) w/ Direct Connect Power Cord, Injector, Ozone Resistant Tubing & Check Valve Specs: 120v, 60Hz This Hot Spring FreshWater® III Corona Discharge Ozonator ...read more
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Sku: 74078
Injector, Freshwater Ozone, Black
The injector fits in-line after the Silentflo 5000 (discharge side and after the heater) This Kynar plastic "venturi" injector is ozone resistant and is used with the Freshwater III High Output Ozonator by Watkins manufacturing, item 72602 -
Sku: 1044101-72228-AM-BYP
Tubing Kit, Del-Ozone-1/4in with Check valve
This 1/4" ID (3/8" OD) ozone-resistant tubing works with UO3 ozone generator It includes an attached 1/4" ozone-resistant check valve, clamps, mounting screws, and new flag terminals This assembly is approx five feet in length Note: There is a small ...read more -
Sku: 1044101-72228-BYP
Tubing Kit, Freshwater III Ozonator-1/4in Tygon/Kynar with Check valve
This 1/4" ID (3/8" OD) Kynar/Tygon ozone-resistant tubing kit comes standard with the Freshwater III Ozonators It is the replacement for all Freshwater 3 ozonators It includes an attached 1/4" ozone-resistant check valve This assembly is approx six feet ...read more -
Sku: 73019
Pillow Retainer Screw Kit
The plastic retainers in this kit come in two lengths: The short gray retainers are used if your pillows have remained in place over the years The gray extensions are used only if your pillows have fallen off often in the past -
"Blade Mount" pillow retainer (set of two blades) for all Hot Spring spa pillows and all Limelight spa pillows beginning in the second quarter of 2007 Check the diagrams for the correct pillow retainer
Showing 1–30 of 249 results