Description
air pump is designed three modes: 1. Continuous air supply, which provides air volume up to 100 GPH, and the working time is about 8-10h. 2. Continuous air supply with small air volume. This mode can provide air volume of about 60 GPH and working time of about 10-12h. 3. Work for 10 seconds, stop for 10 seconds: provide air volume of about 50 Gal / h, can work for 15-18h High efficiency aerator: our fish oxygen pump has built-in battery, which can be recharged repeatedly. Energy saving and envir
