Universal 15" 4.0kW Dual Sensor Spa Heater Assembly

Marsoni

M251S

$145.60

Get it in 3 business days with 1 day shipping. Friday, May 29

Universal 15" 4.0kW Dual Sensor Spa Heater AssemblyHydroQuip Universal 15" 4. 0kW Dual Sensor Flow Thru Spa Heater Assembly (26 0071 DS 5S K) The HydroQuip 26 0071 DS 5S K is a universal 4. 0kW flow thru heater assembly built for Hydro Quip CS6000 and compatible Balboa series spa control systems. With built in dual sensors, 2" tailpieces and a 15 inch housing, it's a versatile replacement heater for a wide range of portable hot tubs. Key Features: Universal Fit: Engineered as a drop in replacement for

Easy Shipping

Quick Dispatch:

Your Universal 15" 4.0kW Dual Sensor Spa Heater Assembly 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 Universal 15" 4.0kW Dual Sensor Spa Heater Assembly ships.

Need Help?
Questions about Universal 15" 4.0kW Dual Sensor Spa Heater Assembly, 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 Universal 15" 4.0kW Dual Sensor Spa Heater Assembly in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

The Honda parts sites that appeared in my search results mostly appear to be using the same software for their web-based storefronts and all charging $70+ to $80+ and shipping. These SCREW RHINO filters fit just like the OEM parts, are the same quality and cost about 1/4 of the price. I will not be buying these filters from the dealer parts stores ever again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2026