Airmax Power House F-Series Aerating Fountain Performance & Specifications
High-volume decorative aeration built for measurable surface oxygen transfer, continuous-duty reliability, and long-term performance. Formerly known as Power House & Bearon Aquatics Aerating Fountains — now manufactured and supported by Airmax. Learn more about our aerating fountain oxygen transfer performance and detailed continuous duty pond aerator specs.
Prefer email? service@splashymcfun.com
Why Choose a Power House Aerating Fountain?
- ✓Continuous-duty oil-cooled motor designed for demanding use
- ✓Stable UV-resistant float platform for long life
- ✓Shrouded intake design supports steady circulation
- ✓Measurable surface oxygen transfer through spray dispersion
- ✓Built for summer operation in HOA / golf / retention ponds
- ✓Improves oxygen in the upper water column
- ✓Reduces surface stagnation and dead zones near shore
- ✓Enhances pond aesthetics with spray patterns
- ✓Proven HOA / golf / municipal decorative aeration applications
- ✓Continuous-duty reliability when installed correctly
- Models: F500F, F1000F
- Power: 115V or 230V
- Warranty: 2-Year
- Flow rates: see Specifications
- Need help picking? Ask us to size it
How Aerating Fountains Work
A Power House F-Series fountain pulls water upward through a shrouded intake and projects it into the air, creating a large air-to-water exchange zone. This improves dissolved oxygen levels in the upper water column, reduces surface stagnation, and provides decorative spray patterns for ponds, HOAs, and golf courses.
- ✓Decorative spray impact with oxygen transfer
- ✓Surface circulation to reduce stagnation
- ✓Improved water quality through consistent upper-column mixing
- ✓HOA & community ponds
- ✓Golf course water features
- ✓Retention ponds needing aesthetics + aeration
See our surface aerator vs aerating fountain comparison to determine which system matches your pond goals.
Low dissolved oxygen (DO) most commonly occurs during hot summer months when water temperatures rise and oxygen solubility decreases. Heavy algae blooms, decaying organic matter, nutrient runoff, and overnight plant respiration can cause early morning oxygen crashes. In decorative ponds under ~1 acre with moderate biomass, an aerating fountain often provides sufficient surface oxygenation and circulation. In larger ponds over ~1–2 acres or those with heavy fish stocking, a surface aerator may be required for aggressive mixing.
Aerating Fountain Oxygen Transfer Performance Explained
Aerating fountain oxygen transfer performance is driven by spray dispersion, surface agitation, and circulation rate (GPM). As water is projected into the air, oxygen diffusion increases and returns oxygenated water to the surface zone. This makes fountains ideal for ponds where aesthetics matter and moderate oxygen improvement is the goal.
In practical terms, fountains improve oxygen primarily near the surface and in the upper water column. They are not designed for deep bottom turnover in large lakes — that’s where surface aerators or diffused systems win.
Built for Decorative & Commercial Applications
These aren’t lightweight “toy fountains.” The F-Series is top quality equipment — designed for real-world ponds with real-world demands.
- ✓HOAs & community ponds
- ✓Golf courses and water hazards
- ✓Municipal ponds & public water features
- ✓Retention ponds needing aesthetics + oxygenation
- ✓Continuous-duty capable design
- ✓Moderate oxygen improvement without sacrificing visual impact
- ✓Commercial-grade build for long-term reliability
Horsepower Sizing Guide
We carry the Power House F-Series aerating fountain lineup: F500F (.5 HP) and F1000F (1 HP) — each available in 115V or 230V.
- ✓F500F (.5 HP) — decorative ponds / HOA ponds under ~1 acre typical loads
- ✓F1000F (1 HP) — larger decorative ponds or higher desired spray impact
- •Pond acreage + shape
- •Average & max depth
- •Desired spray height / visual profile
- •Fish load / algae pressure / nutrient runoff
As a general rule, aerating fountains are best when you need aesthetics + moderate oxygen improvement. If you’re managing recurring fish stress, deeper ponds, or heavy biomass over 1–2 acres, you may need a surface aerator instead.
Electrical Requirements & Operating Cost
- ✓Available in 115V or 230V
- ✓Use a properly grounded GFCI protected circuit
- ✓One unit per dedicated outlet is recommended
If you’re unsure on voltage, breaker sizing, or cable run length, we’ll help.
Many buyers run fountains continuously during peak season for consistent circulation and presentation, then use a timer strategy to reduce runtime while maintaining water quality and appearance.
Installation & Anchoring
Straightforward setup. The unit is designed to be installed and secured quickly with mooring lines and a proper power connection.
- 1Inspect shipment upon delivery for visible damage
- 2Route power cord properly through the float assembly
- 3Secure mooring lines to two stable anchor points
- 4Ensure minimum depth so the motor remains fully submerged
- 5Connect to a properly grounded GFCI protected circuit
- !Do not run out of water. Unit must be submerged.
- !Remove below freezing. Not designed for winter de-icing.
- ✓Extension cord sizing matters for voltage drop — ask us if you have a long run
Engineered for Long-Term Reliability
This is where Power House separates from lightweight “pond gadgets.” It’s built like equipment — because it is equipment.
- ✓Oil-cooled sealed motor design
- ✓Continuous-duty rated performance
- ✓Thermal overload protection built in
- ✓Carbon ceramic mechanical seal for durability
- ✓Series 300 stainless housing construction
- ✓Magnesium bronze end bell component
- ✓UV resistant HD thermoplastic float
- ✓Underwater-rated SJTOW power cord options
Is This the Right Aerator for You?
An aerating fountain is typically the right move when you want strong visual impact and moderate dissolved oxygen improvement in the upper water column. In decorative ponds under ~2 acres, fountains provide a clean combination of spray presentation and surface oxygen transfer. If your pond is deep, experiences recurring oxygen crashes, or requires aggressive whole-pond mixing, a surface aerator or diffused aeration system may be a better fit.
Quick gut-check so you buy the right solution the first time.
- ✓HOAs & community ponds wanting display + oxygenation
- ✓Golf course ponds and water features
- ✓Retention ponds under ~2 acres with moderate biomass
- ✓Property managers prioritizing aesthetics + water quality
- ✕Deep lakes needing bottom turnover
- ✕Heavy fisheries requiring aggressive mixing
- ✕Winter de-icing (remove below freezing)
- ✕Ultra-quiet zero-splash environments
Surface Aerator vs Aerating Fountain
Specifications (Models We Carry)
Warranty & Manufacturer Support
- ✓2-Year manufacturer warranty (standard use)
- ✓Warranty depends on proper install, electrical supply, and safe operation
We’ll help you avoid common installation mistakes that can create warranty headaches.
Power House / Bearon Aquatics fountains are now supported by Airmax. Replacement parts and configuration guidance are available — and we help you spec it correctly for your pond.
Purchase Includes
- ✓Assembled motor / pump housing
- ✓UV resistant float assembly
- ✓(2) 25' mooring lines (3/8" braided polypropylene)
- ✓Underwater rated SJTOW power cord options
- ✓Designed to be installed and used immediately once secured
- ✓2-Year manufacturer warranty support via Airmax
Why Buy From Splashy McFun?
- ✓Free sizing help (we recommend the right model)
- ✓Real support before and after purchase
- ✓Commercial buyer friendly (HOA / golf / municipal)
- ✓No product mysteries — we know what you’re buying
- ✓We’ll help with electrical & install to prevent headaches
- ✓Fast answers: service@splashymcfun.com
Explore Related Aeration Solutions
Not sure which direction to go? Tell us your pond size, depth, and goal — we’ll point you to the right setup.
Owner’s Manual & Technical Documentation
Need installation steps, wiring guidance, maintenance intervals, or troubleshooting? Download the official manual below.
Tip: If you’re deciding between models, email your pond size + depth and we’ll recommend the right setup.
Power House Aerating Fountain FAQ
Yes. These units were formerly sold under the Power House and Bearon Aquatics names. They are now manufactured and supported by Airmax.
It depends on pond size, depth, fish load, desired spray impact, and goals. Contact us and we’ll recommend the right model for your specific pond.
Yes. Fountains increase surface oxygen transfer through spray dispersion and surface agitation, improving oxygen levels in the upper water column.
Yes — the motor design is intended for continuous-duty operation when installed and powered correctly.
If aesthetics matter and you want moderate oxygen improvement, an aerating fountain is ideal. If you need aggressive mixing or fast DO recovery across a larger pond, a surface aerator is usually the better tool.
Both are available. 230V is often preferred for longer runs and certain electrical setups. Share your distance to power and breaker panel details and we’ll recommend the safest option.
No — discontinue use and remove from water when temperatures are below freezing (32°F/0°C). For winter, use a de-icer solution instead.
Typical minimum operating depth is approximately 14" for the F500F and 18" for the F1000F. The motor must remain fully submerged during operation.
Routinely inspect the intake/shroud and motor area for debris. Keep the unit clean, and clean more often if operating in heavy weeds or plant growth to maintain performance.