Blue Diamond Envir-o® ETA Series Air Pumps with Alarm Tite Seal whether hardy tropical plants or

whether hardy tropical plants or marginal plants or bog plants

Its purple color enables visual confirmation that primer has been applied

Always mount your air pump above the water level of your pond or water feature

As this is 3 phase 240 volt we recommend a professional electrician do the installation

Blue Diamond Envir-o® ETA Series Air Pumps with Alarm Tite Seal whether hardy tropical plants orNote: The Blue Diamond ET series aerators are designed for relatively low pressure. Tubing should not exceed 130' and diffusers should only used in water up to 7' deep. Blue Diamond ETA Series Air Pumps with Alarm have primarily been used in the septic industry, but can be used in any application where it is important to be promptly notified when the air pump has failed to supply air to your aquarium, pond or septic application. Compact, weatherproof