Koenders LD 1.5 Electric Pond Aeration System

Keep your shallow pond looking healthy all season long by providing consistent bottom-up aeration with the Koenders LD 1.5 Electric Aerator System (# 30071).

Easy to install and manufactured with the most durable materials available, this energy-efficient electric aerator can aerate many smaller sized ponds or dugouts, ensuring many years of reliable operation. Specifically designed for small, backyard water gardens and fish ponds up to 50' x 50' in size and 8' deep, the LD 1.5 Aerator is designed to be reliable and efficient, using very little energy (about as much as 2 x 100W light bulbs) to keep your backyard pond looking beautiful and healthy for you and your fish to enjoy.

The LD 1.5 Electric Aeration System will give a fresh breath of air to your water. By pumping a consistent flow of oxygen throughout the water body, it promotes healthy aerobic activity for fish and pond life. The oxygenation process also provides a source of energy for enzymes and bacteria to consume the excess nutrients, fish droppings, and pond muck that starves algae of its food source and keeps algae under control.

Bottom-up aeration systems compress oxygen directly into the water body from the bottom of the water column upwards. Diffuser stones are used to create small micro-sized oxygen bubbles that dissolve into the water as they travel towards the surface. Studies have shown that this way of transferring oxygen into water is 5-10 times more efficient than surface aeration. The compressors are plumbed and housed in weatherproof enclosures that protect from overheating and freeze ups in all climates and temperatures. The housing is designed to reduce motor noise and operates at low decibel levels. It’s best to always have your LD1.5 under a cover for shade to avoid direct sun, rain, and snowfall.

Powerful Small Pond Aeration - The Koenders LD 1.5 Electric Aeration System provides consistent bottom-up aeration for shallow ponds 50’ x 50’ up to 8' deep.

The Koenders LD 1.5 Electric Aeration System includes the following:

• Electric aerator, airstone diffuser, and foot valve
• 50' x 3/8" polytubing airline and 25' x 3/8" weighted airline

Features:

• Coverage: Provides consistent bottom-up aeration for shallow ponds 50' x 50' up to 8' deep
• Voltage: 120 V / 60 Hz motor
• Amperage: 0.55 A
• Max. Airflow: 1.5 CFM at 5' depth (130.1 lpm)
• Thermally protected motor with proven circulation design for ventilation of compressor and ventilation fan for cooling
• Durable die-cast aluminum components
• Weatherproof housing
• Built-in pressure relief valve
• Permanently lubricated bearings increase optimum life
• Dynamically balanced for low operating vibration
• High performance and long lasting under pressure environments
• Air diffuser can be installed up to 400' away from electrical source
• Built to last
• Energy efficient
• Quiet operation
• Easy to install
• Environmentally friendly for people and fish - RoHS compliant
• UL, CSA, CE approved
• Exterior Dimensions: 9" deep x 11" wide x 7" high
• Weight: 25 lb.