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See our Energy Efficient,
Money Saving,
Spa Heating System
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Spa Controls
Pool Pumps
Top Side Controls
Spa Packs
Hot Tub Pumps
Circulating Spa Pump
Spa Blowers
Universal Spa Control

The USC is reliable, low cost, easy to install,
simple to operate and a pleasure to own!
Replaces All Waterway Equipment!
60Hz or 50Hz! Built in the USA!
Shipped worldwide!
Spa Ozonator
Balboa Heaters
Spa Heaters
Digital Boards
Spa Pump Motors
Electrical Components
Plumbing Components
General Part List

Knowledge and Experience You Can Trust: Our knowledge is powered by 17 patents and over 28 years of experience designing and producing the best spa support products in the hot tub industry.
Buy Manufacturer Direct and Save: Many USA spa control manufacturers are reducing cost by importing their PC Boards from China, Power Relays from Taiwan, and Heaters from India. They also eliminate the Pressure Switch, Heater Contactor and Power Terminal Block. At Acura Spa Systems, we reduce cost by eliminating the middle man and all sales commissions; not by eliminating USA jobs and not by eliminating critical components.

Click here to see Consumer Comments...
Click here to see how we saved Dr. Benton $100.00 per month on his electrical bill.
Section A: Universal Spa Conrol - Installs inside spa cabinet
USC Digital Spa Controller
[Fig. A]
USC Digital Spa Controller
Heater Manifold Length: SS Flange-to-Flange=15"
(Click to see USC connection details)
[Fig. B]
USC Digital Spa Controller
Dimensions: L=14.0" x H=12.125" x D=5.5"
(Click to see USC dimension details)
[Fig. C]
USC Digital Spa Controller
[Fig. D]
Section B: Topside Spa Controllers - Install on top of spa or on cabinet
Our Topside Controllers are made with reliable membrane switch technology used in the Aerospace Industry.
MN2000-X Auxiliary Digital Spa Side Control
W=2.060" x L=4.510"
MN2000 Digital Spa Side Control
W=2.060" x L=4.510"
HL2000 Digital Spa Side Control
W=2.500" x L=5.600"
PM7000 Digital Spa Side Control
W=3.00" x L=6.50"
MN2000-X Auxiliary Digital Spa Side Control
W=2.060" x L=4.510"
PM6000 Digital Spa Side Control
W=3.500" x L=9.000"
PM5010 Digital Spa Side Control
W=4.550" x L=9.75"
PM3002 Digital Spa Side Control
W=3.250" x L=7.250"
Place Your Order By Selecting Options From The Table Below:
1. Choose your options from the table below. 2. Verify the model description.
3. Change the quantity (if needed). 4. Click 'Add to Order' button below the quantity.
5. Click 'View Order' button to check and submit your order.   Free Freight!*  Free Freight!*  Free Freight!*


Why pay retail??? Buy manufacturer direct and save!!!!
We are the only spa control manufacturer to sell direct to the public at affordable prices. All other hot tub control manufacturers have to sell through the standard sales channel, from spa manufacturer, to dealer, to distributer, to service people, and finally to the consumer at high cost. Only with Acura Spa Systems, Inc., consumers can purchase brand new, reliable, top quality hot tub controls, factory direct with free freight and no middle man.
We can properly control your hot tub.
Our hot tub controls can power virtually any Waterway hot tub or spa! Simply verify dimensions for direct drop-in replacement in your spa. We carry all materials in stock. Since 1987, we have powered over 1.3 million hot tubs of different names and brands. We can also power yours.
Call us for any technical questions, 951-684-6667 x.223
Knowledge and experience you can trust.
Unlike other spa suppliers whose knowledge is just marketing talk, our knowledge is powered by 17 Patents and over 25 years of experience in designing hot tubs and hot tub components.
Energy Efficiency:
Click to see the test performed at California Polytechnic University, San Luis Obispo for compliance to Title 20 as required by the California Energy Commission (C.E.C.). We supplied the control, heater, motor cooler and pump for letter "V" spa.
For safety:
All Acura Spa Systems controls and heaters have been tested and certified for public safety by ETL. Our spa controls and packs are tested and certified for CE and IEC requirements for hot tubs and spas. Just hire an electrician to do all hot tub work per NEC requirements and UL 1563.


Throughout the years many consumers have replaced their Balboa Instruments controls with our USC. Consumers like to purchase MFG direct and save hundreds of dollars with our spa control. Our spa equipments are direct plumbing replacement to most Balboa packs with 15" Balboa heater manifold. When looking for a hot tub spa pack, Consumers should compare our spa control prices to Balboa direct prices. Many consumers have found it more economical to replace complete hot tub control and heater rather than only replacing the Balboa circuit board. Many of our top side controllers have the same spa dimensions to retrofit a Balboa spa controller. Please look at Section B above for all top side controllers we can supply to replace your complete spa control and heater.

Throughout the years, Acura Spa Systems has supplied reliable spa packs to spas sold by Islander Spas, Sequoia Spas, LifeSpas, Thermospas, Sunbelt Spas, Phoenix Spas, Diamante Spas, Catalina Spas, Turbo Spas, Sensation Spas... and many other spa distributors and manufacturers. Many aftermarket spas have also been rejuvenated with our new hot tub controls. For most, our hot tub controls were a direct replacement for spa packs made by Balboa, Gecko, Hydroquip, ACC, Spa Builders, United Spas and other spa control manufacturers. If you need help to properly select the right spa control for your spa application, please do not hesitate to contact our knowledgeable and friendly technical department at 951-684-6667 ext. 223.

The Universal Spa Control (USC) is a reliable spa control that fits all hot tubs and is a direct replacement for all spa brands. The USC spa pack is equipped with a 5500W (5.5kW), 4000W (4kW), or 3000W (3kW) spa heater. The USC hot tub heater is protected by a reliable pressure switch and two digital temperature sensors. Consumers can easily add to their existing spa plumbing our patented Automatic Air Bleeder to 100% protect the USC spa heater from dry fire. The USC hot tub pack is also equipped with a heavy duty contactor outside of the digital control board to drive the USC spa heater. All of our spa digital control boards are conformally coated to protect the electronic circuitry against the moisture inside portable spa cabinets. Our digital spa circuit boards are 100% made in the USA. Our USC control board can operate up to 4 water pumps and our smart touch spa side controller is made with reliable membrane switch technology used for years in the aerospace industry. Our energy efficient digital spa controller turns the heater on only when necessary, thus saving hot tub owners hundreds of dollars per year on their electrical bill. The Universal Spa Control can power spas and hot tubs all over the world with 120V, 60Hz and 240V, 50Hz single or three phase power. The USC can replace all Balboa spa controls, Gecko hot tub controls, Spa Builder spa controls, ACC spa packs, United Spas controls, Waterway digital controls and many others.

Please make your proper selections from Table 2 above to configure your Universal Spa Conrol (USC). Be sure to check Table 3 above for additional accessories that you may need for your spa. All required electrical cords and harnesses must be ordered from Table 3 if needed.

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All electrical work must be performed by a licensed electrician according to National Electrical Code and all local codes and regulations.
All plumbing work must meet I.A.P.M.O., UL 1563, and all local codes and regulations and must be performed by a licensed plumbing contractor.
All shipments are F.O.B. Riverside, California.

Direct manufacturer replacement for A.C.C. hot tub controls used on LifeSpas, Phoenix Spas, Sunbelt Spas, Diamente Spas, and Spa Mechanics.

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*Free Freight only for Fedex SmartPost. Other forms of shipping incur additional shipping costs.
**Beating competitor's price: We will meet or beat any competitor's written quotation for hardware of the same capability, such as: plumbing size, voltage, motor horsepower, motor 1 or 2-speed, heater length, safety test report, etc.

A $9.95 Handling charge is applied to all orders.
All products sold per our "Terms and Conditions" found in the "Support" section of our menu.