These Whisper Air Pumps are Tetra's most powerful line of air pumps. The pumps are designed for situations that produce greater back pressure, such as deep tanks (up to 8 feet deep), long decorator air stones, multiple air stones in one or more tanks, and protein skimmers for saltwater. UL listed. AP 150 shown.

• Product Height: 5.63 in
• Product Length: 3.50 in
• Product Width: 9.63 in