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Viessmann 25kw Boiler with Flue

Marsoni M251S
Sale price$342.50
Pay 4 payments of $85.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Viessmann 25kw Boiler with FlueViessmann 25kW condensing boiler system designed for medium to large domestic properties and light commercial applications. Delivers efficient heating and hot water with output suitable for homes requiring robust thermal capacity. This unit includes an integrated flue kit, simplifying installation and reducing additional pipework requirements. Viessmann engineering ensures reliable performance and compliance with current UK Building Regulations. Ideal
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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.
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4.1 ★★★★★
Based on 1772 reviews
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Product Reviews
K
Verified Purchase
Kristen S.
New York, US
★★★★★ 5
The best!
Color: Set8-4, Size: Medium
Super comfy, barely feel them at all, these are the only underwear I buy now, great for workouts or mountain biking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
A
Verified Purchase
Anita G Doran
Natrona Heights, US
★★★★★ 3
Legs curl up, panty liners don't stick, front and back are cut exactly the same.
I wear a pants size 8, and purchased an XL in these because I don't like tight underwear. They feel good, and fit well -- not baggy and not tight. However, the legs do curl up, which I might have expected if they were tight, but they're not. Panty liners stick at first, but not all day. And although there is printing on the inside back to provide a clue about what is supposed to be front vs back, there is no difference in the cut. The waist hits a bit lower in the back (on me) than in the front, which is not a deal killer, but, REALLY?? I'll keep these, but will keep looking for a better fit, and legs that don't curl up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2022
M
Verified Purchase
Margaret L Fulmer
Fort Morgan, US
★★★★★ 5
But - you can’t always figure out the back or front
Easy to wash and a good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
C
Verified Purchase
Cliente de Amazon
New York, US
★★★★★ 5
Excelentes
Color: Set8-4, Size: XX-Large
Lindos, cómodos y el materia no se marca sin ser delgados
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
V
Verified Purchase
VJR
Lowell, US
★★★★★ 5
Great non plastic shirt for exercise and daily wear
Color: Claret, Size: Large
Soft and comfortable. Breathable material for exercise. Fits well (L, 5'3",150lb). Wish it was and inch or 2 longer
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Reviewed in the United States on May 27, 2026

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