



Gecko Heat Wav Y-Series 5.5kW Spa Heater
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Gecko Heat Wav Y-Series 5.5kW Spa HeaterGecko Heat. Wav Y Series 5. 5kW 230V Flow Thru Spa Heater (9920 101449) The Gecko Heat. Wav Y Series is a factory engineered 5. 5kW replacement heater designed for in. ye, in. yt, in. xe and in. xe2 v2 spa control systems. Built with integrated sensors and 2" tailpieces, this flow thru assembly delivers reliable, even heating for residential hot tubs and spas using Gecko electronic control packs. Key Features: Genuine Gecko OEM Part: Direct fit
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Your Gecko Heat Wav Y-Series 5.5kW Spa Heater orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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]
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★★★★★ 5
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Reviewed in the United States on October 5, 2025
★★★★★ 5
Good filter
Pretty thick. May restrict airflow a little bit but it's a good filter.
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Reviewed in the United States on November 2, 2024
★★★★★ 5
Fits like a glove
Filter my air
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Noticeable scent difference compared to factory standard
Smells clean for months. We are mainly gravel roads and these cabin filters do a great job
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Reviewed in the United States on April 3, 2026
★★★★★ 5
It fits perfectly.
Great replacement and a very good price.
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Reviewed in the United States on January 17, 2026