1 HP Pond Aerator System, Up to 3 Acres, Two 10 In Diffusers, 200 Ft Tubing | Rocking piston compressor with aluminum body and copper motor, 6.7 CFM at 5 PSI, overheat protection, fittings included
Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Size: 1 HP 2 Diffuser System
Features
- Built to Last - Complete system designed with our best components for circulation and increased oxygen content for a healthy pond environment. Operating temperature range of -5 to 175 Degrees Fahrenheit with a overheat protection at 290 Degrees Fahrenheit
- Everything You Need in One Kit - Includes: (1) 1HP Subsurface Compressor, (2) 10" EPDM Diffusers, 200' of 3/8" Weighted Black Vinyl Tubing, and All Necessary Fittings & Hardware.
- Maximum Power - PA-RP80P: Volts - 120; Amps - 7.5; Hertz - 60; CFM @ 5 PSI - 6.7. Pump has aluminum allow body for maximum durability and copper motor for energy efficiency.
- Top Performance - Dimensions: 1HP Rocking Piston Compressor (Length x Width x Height) - 10.5" x 6" x 9.5"
- A Product You Can Trust - Backed by a 2-Year Manufacturer's Warranty
Description
From building new ponds to maintaining existing ones, HALF OFF PONDS has the kits, pumps, filters, and aerators you need. HALF OFF PONDS is a U.S.-based, family-owned brand offering high-quality pond kits, pumps, liners, and filtration. From koi ponds to waterfalls, we make it easy to build and maintain beautiful, low-maintenance water features. Whether you're starting fresh or upgrading your backyard, our trusted products and expert support make it easy to turn your backyard vision into reality. Visit the Store All-in-one kits with liner, pump, and plumbing, build your own koi pond or waterfall with ease and confidence. Add movement, beauty, and aeration to your pond with our energy-efficient floating fountains, built to impress. Visit the Store Boost koi color, growth, and health year-round with floating pellets in Show & Grow, Grow Pro, and All Seasons formulas. Powerful multi-stage filtration with UV for clear, healthy water, engineered for performance and reliability. Visit the Store Enjoy the beauty of cascading water without the upkeep. Easy-to-install kits blend into any landscape naturally. Tear-resistant, flexible liner built for long-lasting performance in any pond environment. Easy to shape and install. Boost oxygen circulation and clarity with energy-efficient, bottom-diffused aeration built for lasting performance. We focus on delivering high-performance pond equipment at competitive prices. From aerators to full pond kits, each product is carefully selected to offer reliability, efficiency, and ease of installation for pond owners of all levels. Yes! Our kits include everything you need with clear instructions, so anyone can build a pond or waterfall. From small koi ponds to large fountains, we offer solutions for every scale—pumps, filters, aerators, and more. Aeration improves water quality by increasing oxygen levels, breaking down waste, and releasing harmful gases. Continuous circulation helps reduce thermal layering, improves filtration efficiency, and minimizes debris buildup. It also helps keep areas of the pond from freezing in winter. The oil-free compressor features sealed bearings, a debris-trapping air filter, and vibration-isolating mounts for quiet, reliable operation. The 1/2HP PA-RP60P Rocking Piston Compressor delivers up to 3.9 CFM for efficient bottom aeration in ponds and lakes. Operates on 120V with a 3.5-amp motor and 6-ft power cord. Ideal for depths up to 25 feet; max depth 40 feet. Flow: 3.9 CFM @ 5 PSI, 3.5 CFM @ 10 PSI, 3.0 CFM @ 15 PSI. The 1HP PA-RP80P Rocking Piston Compressor delivers up to 6.7 CFM for high-capacity pond and lake aeration. Runs on 120V with a 2.5-amp motor and 6-ft power cord. Efficient to 25 ft, max depth 40 ft. Flow rates: 6.7 CFM @ 5 PSI, 6.3 CFM @ 10 PSI, 5.7 CFM @ 20 PSI. The Half Off Ponds Cabinet with Cooling Fan Assembly provides secure, weather-resistant protection for your rocking piston aeration compressor. This durable enclosure features a powder-coated steel body with vented panels for airflow and noise reduction. The integrated cooling fan prevents overheating during continuous operation. Includes: Bottom aeration is essential for maintaining a healthy pond or lake. It increases dissolved oxygen, which supports fish health and helps prevent harmful turnover events. In ponds deeper than 6–7 feet, thermal layering (thermocline) forms — with cold, oxygen-poor water on the bottom and warmer, oxygen-rich water on top. Without aeration, this separation traps harmful gases like methane and hydrogen sulfide at the bottom. Bottom aeration breaks up the thermocline, circulating oxygen throughout the water and releasing gases at the surface. Start slowly (1 hour/day), increasing by 1 hour daily during daylight until continuous operation is reached, to avoid shocking the system. Most ponds don’t get enough natural oxygen from wind, rain, or photosynthesis, especially in hot or stagnant conditions. Aeration ensures all aquatic life gets the oxygen it needs to thrive. It also prevents winter freeze-over by keeping an open hole in the ice for gas exchange. For best results, use bottom aeration with beneficial bacteria (after a few weeks of consistent oxygenation). Benefits include: healthier fish, improved water quality, reduced risk of turnover, and more stable aquatic conditions. Simply Clear Filtration Pressure filter with UV Aqua Pulse Pumps Stingray all in one AQF Floating Fountains Subsurface Aeration Kit
Brand: HALF OFF PONDS
Voltage: 120 Volts
Recommended Uses For Product: Maintaining Water Quality, Preventing Pond Stratification, Supporting Aquatic Life
Power Source: ac
Noise Level: 75 Decibels
Voltage: 120 Volts
Recommended Uses For Product: Maintaining Water Quality, Preventing Pond Stratification, Supporting Aquatic Life
Power Source: ac
Noise: 75 Decibels
Additional Features: Portable
Maximum Power: 1 Horsepower
Maximum Current: 7.5 Amps
Air Flow Capacity: 6.7 Cubic Feet Per Minute
Maximum Horsepower: 1 Horsepower
Compatible Hose Diameter: 0.38 Inches
Hose Length: 200 Feet
Maximum Pressure: 5 Pound per Square Inch
Item Weight: 86 Pounds
Item Dimensions L x W x H: 11"L x 11"W x 9.5"H
Material Type: 1HP Pump
EU Spare Part Availability Duration: 2 Years
Brand Name: HALF OFF PONDS
Included Components: (2) Single-10" EPDM Self-Sinking Diffuser Discs
Model Number: PARP-80KSD2
Model Name: PARP-80KSD2
Manufacturer: Half Off Ponds
UPC: 602401444300
Unit Count: 1.0 Count
Manufacturer Warranty Description: 2-Year Manufacturer's Warranty
Global Trade Identification Number: 00
Manufacturer Part Number: PARP-80KSD2
Color: Black
Style: Portable
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.