Product Description

Strong Spa Millstone Filter Cover
Replace your worn or missing filter cover with a genuine Strong Spa replacement part. Designed specifically for R-19, R-18, and R-76 models, this Millstone cover ensures a perfect fit and restores the clean, premium look of your hot tub.
[Shop and order at Western tub and pool]
Upgrade your spa with a seamless fit
Maintaining your hot tub should be stress-free. When your original filter cover becomes damaged or lost, replacing it with the exact manufacturer part protects your filtration system and keeps your spa looking pristine.
Authentic manufacturer quality
This Millstone filter cover is a genuine replacement hot tub spa part manufactured for Strong Spas. It matches your spa's original aesthetics and is built to withstand the heat, moisture, and chemicals of your hot tub environment.
Effortless installation
No modifications or special tools are required. Because this is an exact OEM match, you can simply drop the new cover into place and get back to enjoying your relaxing soak.
Hard to find part assistance
Struggling to locate the exact piece for your specific spa? We take the guesswork out of hot tub repairs. If you cannot find what you are looking for, check here and our online catalogue or call our experts for dedicated support.
Product specifications and compatible models
Ensure you are getting the exact fit for your spa. Below are the technical details and compatible hot tubs for this replacement filter cover.
Technical details
- Color: Millstone
- Shipping Dimensions: 12 × 12 × 2 inches
- Shipping Weight: 1.20 lbs
Compatible hot tub models
This filter cover is designed specifically for the following Strong Spa models:
- Strong Spa R-19
- Strong Spa R-18
- Strong Spa R-76
Compatible controls
This replacement part works seamlessly alongside standard Strong Spa OEM Topside Control Panels (including 4-Button Boost and Top Mount Displays) equipped on the R-19, R-18, and R-76 models.
Need help finding the right part?
Hard to find part assistance is our specialty! If you are unsure if this Millstone filter cover is right for you, check your part number if known or send us pictures, make and model of the hot tub serial number.
Send us an email to fixmytub@gmail.com or call our hot tub repair experts at 1-855-248-0777.
Frequently asked questions
Is this filter cover compatible with my hot tub?
This specific Millstone Filter Cover is manufactured exclusively for Strong Spa models R-19, R-18, and R-76. If you own a different model or brand, please reach out to our team, and we will help you find the correct replacement hot tub repair part.
How do I verify my hot tub's make and model?
You can usually find the make, model, and serial number on a metal plate or sticker located on the base of your hot tub cabinet or inside the equipment compartment.
What if I cannot find the specific part I need in your store?
We have access to thousands of parts. Check here and our online catalogue or call us at 1-855-248-0777. We specialize in hard-to-find parts and will track down exactly what you need.
Do you offer guidance on general hot tub maintenance?
Absolutely. Water care for your hot tub, swim spa, or pool is crucial for your comfort and safety. Western Tub and Pool provides free tutorials at your home to discuss the intricacies of your spa, hot tub, or pool to ensure your water remains crystal clear and inviting.
Restore your Strong Spa today
[Shop and order at Western tub and pool]
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