Megatrol™ Digital
Where Energy & Efficiency Connect!!!!

Together, we can build a superior system for your spa that will save you money, energy and eliminate the middleman.

Custom configure the control for your spa from Table 2 below.
Click Here To See How Our Heater
Survives Extreme Conditions
Green Technology    Dual Titanium Heaters
Patented and Patents Pending Spa Heater
O-Ring Seal, No Bulkheads, No Epoxy

100% Submerged in Water!
100% Efficient!
Save Energy, Money and Eliminate Down Time with our Reliable Controls!!!
Stop wasting electricity with your existing spa control and heater. The larger the heater, the faster you'll heat, the more money you will save! Simply replace your less-efficient spa equipment with an energy-efficient Megatrol. Call us and ask our technician to help you select the proper control for your hot tub. We can save you money, we have the proof, click here to see energy testing done by Cal Poly State University, San Luis Obispo. Click here to see how we saved Dr. Benton $100.00 per month on his electrical bill.
Our patented Electric Titanium Heater is the only heater in the pool and spa industry that is designed to be 100% submerged in salt water.
Section A: Megatrol™ Spa Control - Installs inside spa cabinet
Megatrol Digital Spa Controller
Dimensions: L=13.75" x H=13.25" x D=4.25"
(Click to see Megatrol dimension details)
[Fig. A]
Megatrol Digital Spa Controller
Union End to Union End: L=23.875"
Unions, not included, can be ordered from Table 3.
[Fig. B]
Air Bleeder
Automatic Airbleeder

[Fig. C]
Section B: Topside Spa Controllers - Install on top of spa or on cabinet
Row Our Topside Controllers are made with reliable membrane switch technology used in the Aerospace Industry.
HL2000 Digital Spa Side Control
Click picture to select
W=2.500" x L=5.600"
PM7000 Digital Spa Side Control
Click picture to select
W=3.00" x L=6.50"
MN2000 Digital Spa Side Control
Click picture to select
W=2.060" x L=4.510"
MN2000-X Auxiliary Digital Spa Side Control
Click picture to select
W=2.060" x L=4.510"
PM3002 Digital Spa Side Control
Click picture to select
W=3.250" x L=7.250"
PM6000 Digital Spa Side Control
Click picture to select
W=3.500" x L=9.000"
PM5010 Digital Spa Side Control
Click picture to select
W=4.550" x L=9.75"
WF100 Wi-Fi Digital Spa Side Control
Click picture to select
Add Wi-Fi Remote Control
to your spa $225.95.
We have made it simple for you to design a spa control online using the Tables below:
1. Scroll down to Table (2). Select the electrical circuitry options for your hot tub using the "Row" and "Option to Choose" columns. Read the "Option Description" for each "Row". Select the necessary option to match your application and properly power your hot tub.
2. Scroll down to Table (1 or 3). Read the description to verify the Megatrol you are ordering. When you are satisfied with the control's options, click on "Add to Order" to save your selection in the shopping cart.
3. Scroll down to Table (4). Add the necessary accessories and electrical connections you may need to properly connect existing accessories to the Megatrol control box. For each accessory in Table (4), change quantity as needed and click on "Add to Order" (on same "Row" as accessory) to add to shopping cart.
4. Click on "View Order" to see Shopping Cart summary and follow the instructions to complete your order.

The Megatrol™ Digital Hot Tub Control we proudly offer today represents 21 years of research and experience in manufacturing spa controls and hot tub controls. Over two decades ago, we set out to design and manufacture reliable, inexpensive and easy-to-use spa controls. We have achieved those goals and gone far beyond them in our newest Megatrol™ series which is designed and produced with the highest quality materials available in the market today. The injection molded rust-free enclosure equipped with a patent-pending 3.5" I.D. rust-free water manifold system reduces friction losses and provides better pump performance. The inlet and outlet for the heater manifold are provided only when ordered from Table 3 with 2", 2.5" or 3" tailpieces per your specification. The patented Automatic Air Bleeder, when properly installed on the Megatrol™ manifold, releases trapped air from the heater manifold that causes dry fire. This patented and unique feature is only available through Acura Spa Systems. A series of troubleshooting lights are provided on the upper front panel to easily diagnose most common electrical problems. The Megatrol™ is equipped with a 5,500 watt 67" long coiled heater that results in a lower watt per square inch density heater when compared to other manufacturers 5,500 watt 40" long heaters. The lower watt density provides longer life and less strain on the heater while producing the same temperature output. Our optional patented chemical resistant titanium heater is also offered upon request. The Megatrol™ offers patented and patents pending features unmatched by any other spa control or hot tub control.
For the spa manufacturer: Our hot tub control is reliable, low cost, easy to install.
For the dealer: Our spa control is easy to explain, easy to sell, easy to troubleshoot.
For the serviceman: Our hot tub control is easy to repair.
For the consumer: Our hot tub control is simple to operate and a pleasure to own!
Perhaps the Megatrol™ digital spa controller is a case may not be improved on perfection.

Hot Tub Control, Hot Tub Controls, Spa Control, Spa Controls, Hot Tub Digital Control, Hot Tub Digial Controller

Select 2.0", 2.5" or 3.0" Unions for your spa plumbing from Table 3 above.

2.0" Intake, 2.0" Discharge
  2 inch Spa Plumbing
Click here for help with the spa plumbing
2 inch Union
Part #1677
2.5" Intake, 2.5" Discharge
  2.5 inch Spa Plumbing
Click here for help with the spa plumbing
2.5 inch Union
Part #1679
3.0" Intake, 3.0" Discharge
  3 inch Spa Plumbing
Click here for help with the spa plumbing
3 inch Union
Part #1681

Where Energy and Efficiency Connect!!!
Reduce the Hot Tub electric bills by maximizing the heater size.
Dyna-tech motors, Dyna-tech pumps, spa heaters, spa heater, hot tub heater, hot tub heaters, spa control, hot tub control, spa controllers, spa digital controller, hot tub digital controller, Megatrol powered digital controls, Titanium spa heater.
Dyna-Tech motors combine the most frequently requested features from poolside contractors with unparalleled performance and durability.
The extensive selection of dependable Dyna-Tech motors will fit all of your applications with designs that are easy to service.

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 pump suction must be connected to two drains (VGB certified) in the spa to meet all safety requirements.
All shipments are F.O.B. Riverside, California.


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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.

When your order is produced, the pump motor used (A.O. Smith, Regal Beloit, Marathon Electric, etc.) will be whatever is in stock in our factory at the time.