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Aeration is one of the most effective ways to restore and protect water quality in ponds and dams. By increasing dissolved oxygen, improving circulation, and preventing stagnation, a well-designed system tackles the root cause of algae blooms, foul odours, and declining ecosystem health.
Surface aerators deliver rapid oxygen transfer and strong water movement, while diffused systems work from the bottom up to eliminate stratification and reduce internal nutrient cycling. For remote or off-grid sites, solar pond aerators offer an energy-efficient solution without mains power.
Beyond algae control, aeration reduces sludge, improves clarity, and lifts overall ecosystem performance — and when combined with nutrient and sediment management, it becomes a powerful long-term water quality strategy.
Parklink designs and specifies fit-for-purpose aeration solutions tailored to the geometry and needs of your waterbody, so you get healthier ponds and dams year-round.
After many years of research, we believe aeration to be the foundation for improving and maintaining proper water quality in ponds and lakes. Lake bed aeration using the right lake aerator acts to increase dissolved oxygen levels while eliminating water stratification.
Want to improve water quality in your pond? Let our experts help.
Efficient aerators for lakes and ponds that deliver deep oxygenation and improve water quality.
Kasco’s latest diffused systems are now 34% quieter and easier to maintain, with larger air filters on the 1/4HP and 1/2HP units for less frequent cleaning, plus a visual maintenance indicator that tells you at a glance when servicing is due.
The system pumps compressed air from a shore-mounted compressor through self-weighted lines to a diffuser on the bottom of your pond, lake, or tank. The diffuser releases micro-bubbles that rise to the surface, carrying large volumes of water with them — promoting oxygen transfer, circulation, and mixing.
Diffused aeration is ideal for deeper waterbodies and accelerates the breakdown of organic material, making it a strong long-term option for healthier water with minimal maintenance.
An optional remote manifold lets you install the compressor over a kilometre from the water’s edge.
All our solutions are designed to boost water quality across ponds, lakes, and industrial systems.
– Great for depths 2.4 metres and deeper
– No electricity required in the water
– Speeds up organic decomposition
– Designed for continuous operation
All warranties include 5 years for the diffuser and cabinet, 2 years for the compressor, and 10 years for the tubing.
Package Includes
– Diffuser assembly
– Self-weighted tubing
– Mounting option
– Compressor(s)
– Ponds & lakes
– Irrigation Dams
– Water Reservoirs
– Tanks
Kasco Surface Aerators are an industry benchmark, trusted worldwide.
Independent testing at Auburn University found their Standard Aeration Efficiency (SAE) reaches up to 3.0 lbs of oxygen per horsepower per hour — ranking them among the most efficient surface aerators available.
Designed to agitate high volumes of water at the surface, they maximise air-water exposure for superior gas exchange. When a decorative fountain pattern isn’t required, Kasco Surface Aerators are your best choice for reliable, high-performance oxygen transfer and circulation.
High performance surface aerators dramatically push high volumes of water into the air. This process increases the overall health of your water and keeps it thoroughly mixed. These self-contained units deliver up to 1.36 kg of oxygen per horsepower per hour of operation, making Kasco surface aerators the most dependable and efficient units on the market.
– Proven performance for continuous, supplemental or emergency use
– 1/2, 3/4 and 1HP sizes can easily by moved and installed by 1 person
– ETL listed as complete package to UL and CSA safety standards
– Power cords can be protected with a flex sleeve cord protector
– 2 year warranty on 1/2, 3/4 and 1HP
– 3 year warranty on 2, 3HP and 5HP
Package Includes
– Float and mounting hardware
– Optional bottom screen and hardware
– Optional lighting package
– Commercial aquaculture
– Residential ponds and lakes
– Retention ponds
– Leachate ponds
– Industrial lagoons
– Marina entrance and navigation
The Patent-pending OxyJet® system can increase DO levels to over 20 ppm throughout the pond down to the sediment layer where it is needed most.
Oxygen is generated on-site and pumped into a specially designed water-oxygen contact chamber. Here, pumped pond water becomes super-saturated with oxygen and diffuses throughout the pond. This improves overall water quality with minimal maintenance.
This technology has distinct advantages over other aeration including being able to reach much higher DO levels, having low visual and audible impact, as well as being simple to install.
• Increase DO throughout entire water column
• Improve pond health
• Improve turf health when used for irrigation
• No unsightly splashing
• Reduce algae growth
By creating a strong, directional flow of water, Kasco circulators help solve many common aquatic issues. The continuous movement reduces stagnation, improves oxygen transfer, promotes water quality, and helps control floating debris.
Suitable for both freshwater and saltwater, they’re widely used in residential, commercial, and industrial ponds. Built to handle anything from lakefront properties to harsh saltwater environments without missing a beat, they perform reliably year-round.
– ETL listed as complete package to UL and CSA safety standards
– Low maintenance for dependability and ease of use
– 2 year limited warranty
Package Includes
– Horizontal float (additional mounting options available)
– Mooring lines
– Remove unwanted floating debris
– Potentially control mosquitoes
– Reduce odors by continuously moving water
– Break up thermal stratification
– Mix chemicals in tanks and other industrial settings
– Prevent fish ills and ice damage to docks and piers
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