Bermuda Breeze Air Pumps. Bermuda Breeze Air Pumps are manufactured to the highest standards to ensure maximum efficiency and durability. Each model is supplied with airline, flow adjusters and air stones. Adding increased levels of oxygen into a garden pond can greatly improve the environment for ornamental fish and wildlife. Aeration in the pond is extremely important in warm weather when oxygen levels reduce. A higher level of oxygen is required when treating fish diseases as treatments can diminish oxygen. They are also ideal for keeping an area of your pond ice free during the winter months. Key Features Aids the health of all ornamental fish Complete with hose, flow adjusters and air stones Economical to run, low wattage Suitable for outdoors use 4 models available Specifications Output: 40 lpm Power: 30W Airstones: 2 Dimensions: 275 x 167 x 176mm