★★★★★ 5
It’s the right part and it’s not defective
It fit and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, Duplex
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, DuplexFeatures: 115 230v Pump 1 circuit115 230v P2 circuit (selected models)115 230v blower (selected models)115 230v ozone circuit115 230v Circ Pump circuit (30GPM minimum)1. 4 5. 5kW heater12v spa light circuitPatented M7 technologyPlumb on pressure or vacuum sideComponent cords includedControl panel includedUS & Canadian safety approvalsThe Value Series (VS) family of Hot Tub Control Systems were designed using Balboa's patented M7 temperature and flow
Quick Dispatch:
Your Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, Duplex orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, Duplex ships.
Need Help?
Questions about Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, Duplex, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 5.5kW, 115v/230v, Duplex in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Overlay, Balboa Water Group, TP500, Jets/Aux/Light
23.90
Control, BWG VS501Z, P1, P2 or Bl, Oz, Lt, 4kW, 115v/230v
182.80
Overlay, Balboa Water Group, VL200, Jets, Jets, Temp, Light
20.80
Overlay, Balboa Water Group Duplex Digital, 2 Jet/Light, LED
19.90
Control Only, BWG BP100G2, P1, P2, w/ 4.0kW Remote Heater
209.70
Overlay, BWG Standard Digital, 2 Jet/Blower/Light
20.80
Control, Balboa Water Group Retrofit Kit, BP7, TP600
274.50
4.1 ★★★★★
Based on 1628 reviews
Sort
Product Reviews
★★★★★ 4
Quick solution to replace that OEM Plastic Mount in your BMW E90
Effective Upgrade: After installation, I have experienced no leaks, which is a significant improvement for my vehicle.
Quality Material: The aluminum construction feels durable and sturdy, offering a long-lasting solution compared to the original fitting.
Cons:
The installation process was a bit tricky. The holes didn't line up perfectly, making it a challenge to fit. While there was no need for drilling, finding the right angle to fit it required some patience and effort. Wider holes could have made the installation easier. I rate it 4 stars because of that.
Despite the challenging installation, the Aluminum Water Hose Fitting Upgrade is a worthwhile investment for anyone experiencing leaks. The improved performance and durability make it a recommended upgrade for BMW E90 owners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2024
★★★★★ 5
A-
Great part, had to change oring the one that comes with is way to big, but overall great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 5
BOSCH Oil filter
BOSCH Is the best for all car products
Fit like it should have and works great. Always use BOSCH in my car
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2024
★★★★★ 5
Fit
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2024
