Dometic MasterFlush 8900 Series Toilets
HYGIENE & SANITATION
UPSCALE ELEGANCE & COMFORT
Dometic MasterFlush 8900 Series toilets provide an abundance of features to satisfy diverse owner preferences and meet virtually any boatbuilder requirement. Two low-flush settings conserve water while delivering outstanding bowl-clearing performance.
POWERFUL FLUSH
MACERATES WASTE
VERSATILITY
SMALL FOOTPRINT
TWO FLUSH OPTIONS
NORMAL & LOW
[Image of Dometic MasterFlush toilet]
[12/24 V power indicator]
Key Benefits
- Powerful macerator flush
- Small footprint - fits in most any head compartment
- Standard and low-profile heights
- Through the floor and through the wall discharge fittings
- Toilet only or toilet/bidet combination models
- "Soft-close" seat prevents slamming
Model Specifications
8920
[Diagram of 8920 toilet with dimensions]
30 1/4-inch [768mm] Overall height - seat lid up
14 3/4-inch [375mm] Seat height
18 1/4-inch [464mm]
14 3/4-inch [375mm]
13 5/8-inch [346mm] Seat height
33 1/2-inch [851mm] Overall height - seat lid up
18 1/8-inch [460mm]
14 3/4-inch [375mm]
14 7/8-inch [378mm] Back wall to front of bowl
18 1/4-inch [464mm] Back wall to front of base
8940/8941
[Diagram of 8940/8941 toilets with dimensions]
14 3/4-inch [375mm]
18 5/8-inch [473mm]
14 3/4-inch [375mm]
15 3/4-inch [400mm] Back wall to front of base
17-inch [432mm] Seat height
15 3/4-inch [400mm] Back wall to front of base
| Model | Description¹ | 8920 | 8940 | 8941 |
|---|---|---|---|---|
| Circuit Breaker/Fuse | 20 amps @ 12 V DC; 15 amps @ 24 V DC | |||
| Wiring | 12 ga. (up to 20 ft / 6.1 m total circuit | |||
| Water Supply ID Fitting (in/mm) | 0.5/13 NPT | |||
| Min. Water Flow Rate (gpm/lpm) | 2.0/7.6 | |||
| Discharge ID Fitting (in/mm) | 1.5/38 or 1.0/25 | |||
| Max. Discharge Horizontal Run (ft/m)² | 98/30 | |||
| Max. Discharge Vertical Run (ft/m)² | 9.8/3 | |||
| Min Height-Seat Down (in/mm)³ | 14.75/375 | 18.125/460 | 18.125/460 | |
| Max. Height-Seat Up (in/mm)³ | 30.25/768 | 33.5/851 | 33.5/851 | |
| Width (in/mm)³ | 14.75/375 | 15.75/400 | 15.75/400 | |
| Depth-Wall to Front of Bowl (in/mm)³ | 14.875/378 | 18.25/464 | 18.625/473 | |
| Depth-Wall to Front of Base (in/mm)³ | 18.25/464 | N/A | N/A | |
| Depth-Wall to Center of Base (in/mm)³ | N/A | N/A | N/A | |
¹ Toilets available in white or bone colors. Toilet/bidet combos and manual bidets available in white only. Optional DFS or DFP flush switch must be ordered separately.
² Horizontal and vertical run distances are not cumulative. Check for adequate discharge flow if installation nears one of these limits.
³ Dimensions may vary ± 0.375 in/10mm.
Product Options
[Image of low-profile toilet]
1. HEIGHT OPTIONS
Low-profile (shown) and standard
[Image of electronic flush control panel]
2. ELECTRONIC FLUSH
Flush activation by Dometic DFTP Flush Touchpad (shown) or an optional DFSHW flush switch (shown)
[Image of toilet bidet combo]
2. BIDET OPTIONS
Available as toilet/bidet combo or bidet-only fixture
Outdoor Adventure Starts Here | This Way Out | Dometic USA
