Aeration

Alita Linear Air Pumps are designed to deliver a high volume of steady airflow at low-pressure ranges, ideal for koi ponds and water gardens. Alita air pumps are high efficiency, low energy consumption and are very quiet in operation. With no sliding parts and oil-less components, they require no lubrication. Their revolutionary design makes them compact, attractive, powerful and very reliable. Ideal for koi ponds, winterization, fish tanks, hatcheries, waste water treatment and protein skimmers. You simply can't ask for more from an air pump. 

• Steady airflow
• Quiet and low vibration
• Low energy consumption
• Indoor or outdoor operation
• Not submersible

(on Aerators only)

Aquascape Pond Aerator systems effectively oxygenate ponds, helping to keep water healthy, clean, and clear. Every process that occurs in ponds is dependent on oxygen. This is especially important in warmer temperatures or at night when plants are not converting sunlight into oxygen. Aeration can also be used during cold winter months to keep a hole open in the surface of the pond, aiding in de-gassing. 

• Extremely energy-efficient and quiet
• Increases circulation and oxygen levels
• Durable outer housing prevents damage
• Comes complete with air line tubing, preassembled check valves and weighted air stones
• Provides years of trouble-free operation
• Air pump should be kept indoors or covered

Matala Air Disc Diffusers are available in 3", 7", 9" and 12" diameter sizes. Made of high quality EPDM rubber for use in water gardens, aquaculture and waste water treatment industries. Precision perforated I-shaped slits open when airflow is present and close when airflow is stopped, which increases durability and longevity, as well as cleanliness.  These diffusers offer the lowest back pressure in the market.

MD-3W and MD-7W have weighted bases. MDB11 and MDB22 features a hollow base that can be filled with sand or gravel.

These discs are very low maintenance and in some cases no maintenance. Simply wash the disc with clean water and bleach if it ever needs cleaning.

Designed to stay submerged underwater and out of sight, our self-weighted airline is guaranteed not to float. A thick wall and lead-free construction make airline the perfect pond-safe choice. Resistant to rips and tears, airline is resilient against fishing hooks and foot traffic from swimmers, pets and wildlife.

Adding oxygen into a fish pond is crucial for fish health, particularly in densely stocked ponds during the hot summer months when oxygen levels decline, as well as during the winter months to prevent the pond from freezing completely. Laguna Air Pumps are safe for outdoor use, but it is recommended that the unit is enclosed in a garden shed or similar to protect against the elements, during the winter months.

• Oxygenates ponds for clean and clear ecosystems
  
• Promotes healthy aquatic life
  
• Helps breakdown fish waste
  
• Prevents pond surfaces from complete freezing in winter months
  
• Quiet & reliable low wattage pump
• Energy efficient

Matala Hakko Air Tube Diffusers are designed to be a drop-in system. The rubber membrane is wrapped around a hollow PVC tube. The air holes are a little larger than other brands, so you get medium-sized bubbles which do not clog and put very little back-pressure on your system. This means very low maintenance and effective aeration system.

Can be filled with rocks or gravel in order to be weighted down

Atlantic's Typhoon Air Pumps feature indoor/outdoor, continuous duty diaphragm compressors specifically designed for year-round usage. Ideal for aeration and circulation in warm weather. Unlike floating de-icers that often fail under harsh conditions, these aerators are especially dependable for de-icing and gas exchange in freezing weather. Best of all, energy-efficient Typhoon Air Pumps draw only a tiny fraction of the power, and can easily be rebuilt for exceptionally long life!

• Weather-proof aluminum housing
• Replaceable diaphragms extend pump service life
• Ideal for aerating holding tanks during pond clean-outs
• 6' power cord