
Warranty
Published Warranty Coverage
- Masters Grand Series 7.5HP is listed by AquaMaster with multi-year parts and labor coverage
- AquaMaster catalog shows 7.5HP domestic coverage as 4 years parts and labor
- A newer AquaMaster warranty sheet lists 7.5HP as 51 months parts and labor
Service Requirements
- Follow AquaMaster owner’s manual and maintenance schedule requirements
- Periodic service intervals apply for continued protection
- Use authorized procedures and approved service support
Important Conditions
- Coverage applies to the product as manufactured and installed per instructions
- Improper modification or non-compliant installation may affect warranty protection
- Confirm the latest official AquaMaster warranty document before purchase
AquaMaster’s currently available public sources show different published warranty durations for Masters Grand Series 7.5HP, so this section should be verified against the latest official warranty document at time of sale.
Model Options
The Masters Grand Series 7.5HP lineup offers multiple premium spray patterns for projects that need larger-scale display impact and stronger visual presence.
Vertical & Geyser Displays
- Wide Geyser – broad vertical plume
- Crystal Geyser – clean, refined vertical display
- Crown & Geyser – central geyser with crown accent
- Crown & Wide Geyser – expanded crown and vertical combination
Classic Decorative Patterns
- Biscayne – balanced ornamental display
- Lakewood – large-scale decorative spray profile
- Designed for formal and high-visibility landscape settings
7.5HP Masters Grand Platform
- All listed patterns use the 7.5 HP Masters Grand Series platform
- Built for larger ponds and lakes
- Supports premium lighting and high-impact visual presentation
Technical Specifications
| Specification | Lakewood | Biscayne | Crystal Geyser | Crown & Geyser | Crown & Wide Geyser | Wide Geyser |
|---|---|---|---|---|---|---|
| Horsepower | 7.5 HP | |||||
| Voltage / Phase | 220–240V (1P) or 220–240V / 440–480V (3P) | |||||
| Minimum Operating Depth | 4 ft | |||||
| Upper Spray Height | 17.6 ft | 29 ft | 20 ft | 26 ft | 26 ft | 27 ft |
| Lower Spray Width | 40 ft | 32 ft | 50 ft | 50 ft | 50 ft | 45 ft |
| Control Panel | 20" × 16" × 10" enclosure with integrated digital timer and LED lighting circuit | |||||
All models are built on the AquaMaster Masters Grand Series 7.5 HP platform. Differences between patterns primarily affect spray height and width, allowing you to select the ideal visual display for your pond or lake.
Model Options
The Masters Grand Series 7.5HP lineup offers multiple premium spray patterns for projects that need larger-scale display impact and stronger visual presence.
Vertical & Geyser Displays
- Wide Geyser – broad vertical plume
- Crystal Geyser – clean, refined vertical display
- Crown & Geyser – central geyser with crown accent
- Crown & Wide Geyser – expanded crown and vertical combination
Classic Decorative Patterns
- Biscayne – balanced ornamental display
- Lakewood – large-scale decorative spray profile
- Designed for formal and high-visibility landscape settings
7.5HP Masters Grand Platform
- All listed patterns use the 7.5 HP Masters Grand Series platform
- Built for larger ponds and lakes
- Supports premium lighting and high-impact visual presentation
Key Features
Large-Scale Decorative Performance
- 7.5 HP platform for high-visibility fountain displays
- Built for strong spray height and broad visual coverage
- Ideal for larger ponds, lakes, golf courses, and commercial landscapes
Service-Friendly Design
- Easy-clean and removable screen design
- Cart and handling features for easier installation and service
- Twist-lock nozzle system for easier pattern changes
Lighting & Stability Upgrades
- Quick-release light sets for easier light changes
- New float tube design for simpler in-water nozzle changes
- Optional stabilizer available to help reduce rocking