Product Description

Balboa EL2000 Circuit Board (33-53834-K) — In Stock & Ready to Ship
Is your hot tub not heating, failing to respond, or showing error codes? A faulty circuit board is often the culprit. The Balboa EL2000 Circuit Board (33-53834-K) is a genuine, hard-to-find replacement part that gets your spa back up and running — fast.
Shop and order at Western Tub and Pool.
[Call Us: 1-855-248-0777] [Email: fixmytub@gmail.com]
What Is the Balboa EL2000 Circuit Board (33-53834-K)?
The Balboa EL2000 Mach 3 (M3) Printed Circuit Board (PCB) is the brain of your hot tub's control system. It manages every key function of your spa — from jet pumps and heating to lighting and ozone systems. When this board fails, your entire spa can stop functioning.
This is a genuine replacement PCB designed to restore full functionality to a wide range of hot tub models and spa packs.
Product Specifications
- Part Number: 33-53834-K (also sold as 53834-05)
- Model: Balboa EL2000 Mach 3 (M3)
- Chip Number: G1222
- Weight: Approximately 3.3 – 4.06 lbs
- Shipping Dimensions: 15 x 12 x 4 inches (approximate)
- Compatible Topside Keypads: ML400, ML700, ML900 (ML Series)
What Does This Board Control?
The Balboa EL2000 M3 circuit board manages a comprehensive set of spa equipment, including:
- Pump 1 — 2-speed primary jet pump
- Pump 2 — configurable secondary pump or blower
- Circulation Pump — optional single-speed
- Ozonator / UVC System
- Light Circuit
- Heater — via 48-0023 heater cable connection
Compatible Reference / Part Numbers
This circuit board is sold and referenced under several part numbers across different suppliers. If your part number matches any of the following, this board is your replacement:
- 33-53834-K
- 53834-05
- 53834-04
- 53834-03
- 53834-02
- 53834-01
- 53834
- 33-0029-K
- 52680
- 55065-02
- 59-138-1017
- 9710-109
- G1222
- EL2000M3
- TS2000
Hot Tub Brands & Models That Use This Circuit Board
The Balboa EL2000 M3 circuit board (33-53834-K / 53834-05) is used across a wide range of hot tub manufacturers and models, including:
Balboa / HydroQuip
- EL2000 Series Spa Packs
- EL2001 Series Spa Packs
- All ML Series control systems (ML400, ML700, ML900)
Coleman Spas
- Coleman PowerWorks Spa Pack Model 101-982 / 101982
- Coleman PowerWorks Spa Pack Model 106-982
MAAX Spas
- Compatible models using board numbers 54301-04 / 54301-05
Master Spas
- Select models using the EL2000 spa pack system
Additional Compatible Brands
Many additional hot tub and spa brands have used the Balboa EL2000 M3 control system over the years, including select models from:
- Emerald Spas
- Vita Spas
- Artesian Spas
- Marquis Spas
Not sure if this board fits your hot tub? Check your current part number, or call us at 1-855-248-0777 and we'll confirm compatibility for you.
Frequently Asked Questions
How do I know if this circuit board fits my hot tub?
Check the part number printed on your existing circuit board. If it matches any of the reference numbers listed above (such as 33-53834-K, 53834-05, or G1222), this board is a direct replacement. You can also send us your hot tub's make, model, and serial number at fixmytub@gmail.com and we'll verify compatibility before you order.
What if I don't know my part number?
No problem. Take a clear photo of your existing circuit board — including any labels or markings — and email it to fixmytub@gmail.com. Our team will identify the correct part for you.
Is this a genuine Balboa circuit board?
Yes. Western Tub and Pool supplies genuine, quality spa replacement parts. This is a certified Balboa EL2000 M3 PCB — not a generic substitute.
Is this board compatible with Thermo Spa hot tubs?
No. The Balboa EL2000 M3 is not compatible with Thermo Spa systems, including models using boards TS2000R2A or similar Thermo Spa-specific control boards.
Can I install this board myself?
Many experienced DIY hot tub owners replace circuit boards themselves. However, if you are unsure about working with electrical components, we strongly recommend consulting a qualified spa technician. Our team is also happy to walk you through the process — just give us a call.
How do I order?
Browse our online catalogue or call us directly at 1-855-248-0777. You can also email us at fixmytub@gmail.com with your part number, hot tub make, model, and serial number, and our team will process your order quickly.
What if I'm not sure which part I need?
We specialize in hard-to-find spa replacement parts. If you're struggling to identify the right board, send us an email with photos and your hot tub's details — we'll point you in the right direction.
Why Buy From Western Tub and Pool?
- Specialist spa parts knowledge — we help you find the right part, every time
- Hard-to-find parts — we stock components that many suppliers don't carry
- Friendly, expert support — speak directly with a knowledgeable team member
- Fast ordering — shop online or call to place your order immediately
Get Your Spa Back Online Today
Don't let a faulty circuit board keep you out of the water. The Balboa EL2000 Circuit Board (33-53834-K) is available now at Western Tub and Pool.
Shop and order at Western Tub and Pool.
? Call us: 1-855-248-0777
? Email us:fixmytub@gmail.com
Not sure which part you need? Send us your hot tub's make, model, serial number, or a photo of the existing board — we'll take care of the rest.
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