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![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/1280x1280/products/4492/6755/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_frontview._74859__74521.1786069830.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/1280x1280/products/4492/6749/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_74859__76343.1785984666.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/1280x1280/products/4492/6751/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_sideview_74859__18552.1785984668.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/100x100/products/4492/6755/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_frontview._74859__74521.1786069830.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/100x100/products/4492/6749/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_74859__76343.1785984666.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/100x100/products/4492/6751/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_sideview_74859__18552.1785984668.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
Product Description
FIBER-OP DG 09-C Pin Waterfall – Watkins Spa Replacement Part (SKU 74859)
- This replaces all previous versions and is in harbour grey trim color .
Looking for a hard-to-find fiber optic pin waterfall for your Watkins Wellness spa ? Western Tub and Pool has you covered. We source and ship genuine OEM replacement parts—so you can get your spa back to its best, faster.
Shop and order at Western Tub and Pool
[Shop Now] [Call Us: 1-855-248-0777]
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What Is the FIBER-OP DG 09-C Pin Waterfall?
The FIBER-OP DG 09-C is a genuine OEM fiber optic pin waterfall replacement part, designed specifically for Watkins Wellness and Caldera Spa models. This component is responsible for the illuminated waterfall feature found in many premium hot tub configurations—delivering both visual ambiance and a soothing water flow effect.
When this part fails, your spa's waterfall feature loses its signature glow and performance. Replacing it with a genuine OEM part ensures your spa operates exactly as it was designed to.
Part Details:
- Part Name: Pin Waterfall (Fiber Optic)
- Part Number: FIBER-OP DG 09-C
- Compatible Brand: Watkins Wellness (Hot Spring Spas, Caldera Spas)
- Dimensions & Weight: Please contact us directly for confirmed specifications, as these may vary by production batch and region of origin — fixmytub@gmail.com or call 1-855-248-0777
Compatible Hot Tub & Swim Spa Models
The FIBER-OP DG 09-C is associated with Watkins Wellness brand products, which include the following lines:
Hot Spring Spas
- Highlife Collection (Envoy, Envoy NXT, Aria, Aria NXT, Vanguard, Vanguard NXT, Grandee, Grandee NXT)
- Limelight Collection (Flair, Flash, Gleam, Pulse, Beam, Glow, Gleam)
- Hot Spot Collection (Relay, TX, SX, Jetsetter, Rhythm, Tempo)
Caldera Spas
- Utopia Series (Niagara, Tahitian, Geneva, Martinique, Kauai, Palatine)
- Paradise Series (Makena, Vacanza, Aventine, Capitello)
- Entice Series (Marino, Salina, Deva, Piazza)
Endless Pools & Wellness Swim Spas
- Endless Pools Fitness Systems
- Endless Pools E-Series Swim Spas
- Endless Pools R-Series Swim Spas
- Michael Phelps Signature Swim Spas (in partnership with Master Spas)
Not sure if this part fits your model? Send us your spa's make, model, and serial number — we'll confirm compatibility before you order. Email fixmytub@gmail.com or call 1-855-248-0777.
Why Order From Western Tub and Pool?
Genuine OEM Parts
We supply authentic Watkins Wellness replacement components . Genuine parts protect your warranty and ensure the performance your spa was built to deliver.
International E-Retail With Regional Warehousing
Western Tub and Pool is an international e-retailer with warehousing across multiple regions. This means faster shipping, lower costs, and greater availability — no matter where you're located.
Regional Part Suffixes:
Parts shipped from different warehouse locations carry a regional suffix on the part number to indicate their origin:
- ?? U suffix — United States
- ?? C suffix — Canada
- ?? E suffix — Europe
- A suffix — Asia
Some parts may be available from more than one regional warehouse. If you have a specific part number, check the suffix to confirm the origin — or reach out and we'll help you identify the right one.
Hard-to-Find Part Specialists
If you can't find it anywhere else, start here. We specialize in sourcing rare, discontinued, and region-specific spa parts that other retailers don't carry.
Frequently Asked Questions
How do I know if the FIBER-OP DG 09-C is the right part for my spa?
Check your spa's original parts manual or look up the part by your spa's model and serial number. If you're unsure, send us a photo of the part, along with your spa's make, model, and serial number, and we'll confirm compatibility — email fixmytub@gmail.com.
What are the dimensions and weight of this part?
Dimensions and weight can vary slightly depending on the production batch and regional warehouse the part ships from. Contact us directly for the most accurate and up-to-date specifications before ordering.
Can I order this part if I'm outside of North America?
Yes. Western Tub and Pool ships internationally. Depending on your location, your order may be fulfilled from our closest regional warehouse (U.S., Canada, Europe, or Asia) to reduce shipping time and cost.
What does the regional suffix on the part number mean?
The suffix indicates the warehouse origin of the part. Parts with a U suffix ship from the United States, C from Canada, E from Europe, and A from Asia. Functionally, these parts serve the same purpose — but if you need a specific regional version, let us know.
What if I receive the wrong part or it doesn't fit?
Contact our team right away at fixmytub@gmail.com or call 1-855-248-0777. We'll work with you to identify the correct part and arrange an exchange.
Do you carry other Watkins Wellness or Caldera Spa parts?
Absolutely. Browse our full online catalogue or call our team for personalized assistance. If you don't see the part you need listed, get in touch — we may be able to source it for you.
Get the Right Part — The First Time
Don't waste time hunting for parts across multiple retailers. Western Tub and Pool specializes in genuine Watkins Wellness and Caldera Spa replacement components, with international shipping and expert support to match.
Shop and order at Western Tub and Pool
[Browse Our Catalogue] [Call 1-855-248-0777]
Hard to find a specific part?
Send us an email at fixmytub@gmail.com with the following details and we'll track it down for you:
- Your spa's make and model
- Your spa's serial number
- The part number (if known)
- Photos of the part needing replacement
Our team is standing by to help you get your spa running again.
![Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4492/6755/watkins_welness_Spa_LED_Waterfall_Assembly_at_western_tub_and_pool_frontview._74859__74521.1786069830.png?c=2 "Restore Your Spa's Waterfall Feature with Confidence
Your hot tub's LED waterfall is one of its most relaxing features—so when it stops working, you need the right replacement part, fast. The Spa LED Waterfall Assembly Kit (Part #74859) is a genuine Watkins Wellness replacement part, designed to restore your spa's waterfall and lighting to full working order.
Shop and order at Western Tub and Pool.
[Shop Now] [Call Us: 1-855-248-0777]")
![Cal Spas 14 Inch LED Waterfall Spillway
Replace your outdated or broken hot tub waterfall with the genuine Cal Spas 14" Trough Spillway (Part #PLU21801035). Featuring an integrated T/A valve and captivating LED lighting, this premium replacement hot tub spa part restores the relaxing ambiance of your spa.
[Shop and order at Western tub and pool]
Enhance Your Spa Experience
Upgrading your spa with the right components ensures your hot tub remains a relaxing retreat. The Cal Spas 14" Trough Spillway is designed to deliver a smooth, cascading water flow while offering the durability and performance you expect from top-tier replacement hot tub repair parts.
Integrated LED Lighting
Transform your evening soaks into a captivating visual experience. The built-in LED preparation beautifully illuminates the cascading water, enhancing the overall relaxation and ambiance of your pool or spa.
Built-in Flow Control Valve
This unit comes fully equipped with a T/A flow control valve. This allows you to easily adjust the water pressure and simplifies regular maintenance, supporting your entire hot tub system's efficient performance.
Durable Design and Specifications
Crafted with a sleek, beautiful black finish, this waterfall spillway is built to withstand the harsh conditions of hot tub water chemistry.
Product Weight: 4.00 lbs
Dimensions: 14-inch wide trough spillway
Compatible Hot Tubs and Models
Finding the exact fit for your spa is critical for proper water flow and system health. The PLU21801035 Waterfall Trough Spillway is widely used in several popular spa models:
Cal Spas: Used extensively across various Cal Spas models featuring the Hydro Stream Waterfall system.
Coleman Spas: Compatible with Coleman hot tub models manufactured between 2010 and 2014.
System Compatibility: Works seamlessly alongside standard spa plumbing and is fully compatible with modern spa packs, including Balboa Circuit Boards.
Please check our online catalogue or call us to verify compatibility with your specific make and model.
Hard to Find Product Part Assistance?
We know that tracking down the right replacement hot tub repair parts can be frustrating. If you are unsure whether the Cal Spas 14" Trough Spillway is the right fit for your spa, we are here to help!
Check your part number if known, or simply send us an email to fixmytub@gmail.com. Please include pictures of your current part, the make and model of your hot tub, and the serial number. For immediate assistance, call our experts at 1-855-248-0777.
Frequently Asked Questions
Does this product include the control valve?
Yes, the 14" Trough Spillway comes complete with the T/A flow control valve, allowing you to regulate the waterfall's pressure and easily maintain your spa's plumbing system.
How do I know if this waterfall fits my hot tub?
This specific spillway (Part #PLU21801035) is a direct replacement for many Cal Spas and Coleman hot tubs manufactured between 2010 and 2014. If you need help confirming your model, please email us your hot tub's serial number and photos of your current waterfall.
Do you sell the electronic controls to match this unit?
Absolutely. Western Tub and Pool carries a massive inventory of replacement hot tub repair parts, including compatible Balboa Circuit Boards and topside control panels to keep your spa running perfectly.
Restore Your Spa's Water Features Today
[Shop and order at Western tub and pool]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4400/6653/waterfall__17679.1780694875.PNG?c=2 "Cal Spas 14 Inch LED Waterfall Spillway
Replace your outdated or broken hot tub waterfall with the genuine Cal Spas 14\" Trough Spillway (Part #PLU21801035). Featuring an integrated T/A valve and captivating LED lighting, this premium replacement hot tub spa part restores the relaxing ambiance of your spa.
[Shop and order at Western tub and pool]
Enhance Your Spa Experience
Upgrading your spa with the right components ensures your hot tub remains a relaxing retreat. The Cal Spas 14\" Trough Spillway is designed to deliver a smooth, cascading water flow while offering the durability and performance you expect from top-tier replacement hot tub repair parts.
Integrated LED Lighting
Transform your evening soaks into a captivating visual experience. The built-in LED preparation beautifully illuminates the cascading water, enhancing the overall relaxation and ambiance of your pool or spa.
Built-in Flow Control Valve
This unit comes fully equipped with a T/A flow control valve. This allows you to easily adjust the water pressure and simplifies regular maintenance, supporting your entire hot tub system's efficient performance.
Durable Design and Specifications
Crafted with a sleek, beautiful black finish, this waterfall spillway is built to withstand the harsh conditions of hot tub water chemistry.
Product Weight: 4.00 lbs
Dimensions: 14-inch wide trough spillway
Compatible Hot Tubs and Models
Finding the exact fit for your spa is critical for proper water flow and system health. The PLU21801035 Waterfall Trough Spillway is widely used in several popular spa models:
Cal Spas: Used extensively across various Cal Spas models featuring the Hydro Stream Waterfall system.
Coleman Spas: Compatible with Coleman hot tub models manufactured between 2010 and 2014.
System Compatibility: Works seamlessly alongside standard spa plumbing and is fully compatible with modern spa packs, including Balboa Circuit Boards.
Please check our online catalogue or call us to verify compatibility with your specific make and model.
Hard to Find Product Part Assistance?
We know that tracking down the right replacement hot tub repair parts can be frustrating. If you are unsure whether the Cal Spas 14\" Trough Spillway is the right fit for your spa, we are here to help!
Check your part number if known, or simply send us an email to fixmytub@gmail.com. Please include pictures of your current part, the make and model of your hot tub, and the serial number. For immediate assistance, call our experts at 1-855-248-0777.
Frequently Asked Questions
Does this product include the control valve?
Yes, the 14\" Trough Spillway comes complete with the T/A flow control valve, allowing you to regulate the waterfall's pressure and easily maintain your spa's plumbing system.
How do I know if this waterfall fits my hot tub?
This specific spillway (Part #PLU21801035) is a direct replacement for many Cal Spas and Coleman hot tubs manufactured between 2010 and 2014. If you need help confirming your model, please email us your hot tub's serial number and photos of your current waterfall.
Do you sell the electronic controls to match this unit?
Absolutely. Western Tub and Pool carries a massive inventory of replacement hot tub repair parts, including compatible Balboa Circuit Boards and topside control panels to keep your spa running perfectly.
Restore Your Spa's Water Features Today
[Shop and order at Western tub and pool]")
