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M421
The M421 mirrors the M420 in size and seating capacity but offers distinct features tailored for enhanced relaxation. Its ergonomic seating and specialized jet configurations provide a soothing massage experience, making it a haven for stress relief and rejuvenation.
- Includes FREE delivery!
- Includes FREE cover!
Financing plans available with 
.
Download the Brochure.
Download the Owner's Manual.
Visit maplespas.com for additional details. Updated 5/7/2025.
Waterproofing of the Tank
15 Years
Acrylic Surface
2 Years
Jets, Lights, WiFi
1 Year
Structure / Frame
2 Years
Electronic Pack, Pumps, Keypad, Piping
2 Years
In.Stream, Speaker & Subwoofer
1 Year
Cover, Pillows, Ozone, UV
1 Year
Cabinet
2 Years
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Specifications
| Wi-Fi / App Control Option | No, Yes |
| Size | 88" x 75" |
| Shell Color | White Marble |
| Cabinet Color | Marble Gray |
| Seating Capacity | 7 |
| Lounge Seating | No |
| Jet Count | 21 |
| Jet Pump Count | 1 |
| Total Jet Pump Horsepower | 1.5 |
| Air Blower | No |
| Water Feature | No |
| Interior Lighting | Yes |
| Exterior Lighting | No |
| Audio System | No |
| Wi-Fi / App Control | Optional |
| Pillows / Headrests | Yes |
| Ozone | Yes |
| Ultraviolet Light | No |
| Salt System | No |
| Circulation Pump | No |
| Control System | Gecko |
| Shell Material | Acrylic |
| Cabinet Material | Polyethylene |
| Base Material | ABS |
| Frame Material | Treated Wood |
| Height | 37" |
| Weight (Dry) | 720 lbs. |
| Weight (Filled) | 3,494 lbs. |
| Water Capacity | 332 gallons |
| Power Requirements | 110 V / Plug-and-Play |
| Cover Included | Yes |
| Steps Included | No |
| Frame Warranty | 2 Years |
| Shell Structure Warranty | 2 Years |
| Shell Surface Warranty | 2 Years |
| Plumbing Warranty | 2 Years |
| Electrical/Components Warranty | 2 Years |
| Labor Warranty | No |
| Country of Manufacture | Canada |
| Brand | Maple Spas |
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