ALITA® High-Quality Linear Diaphragm Air Pumps Model:Special Order - AL-15SA Vacuum Pump (NOT Linear Diaphragm) lighthouses equipped with this beacon

lighthouses equipped with this beacon will exhibit a strobing effect (casing rotates at 36rpm around stationary light) and give a true maritime feel

The amount found in water is generally not more than 0

Diaphragm Kits includes a set of air filter pads and a filter cover gasket (except DRK15)

eliminate pond odors

ALITA® High-Quality Linear Diaphragm Air Pumps Model:Special Order - AL-15SA Vacuum Pump (NOT Linear Diaphragm) lighthouses equipped with this beaconDesigned to deliver high volume of steady airflow at low pressure ranges, ALITA Linear Air Pumps are of high efficiency, low energy consumption and perform with low operation noise. With no sliding parts and oil less components, ALITA air pump requires no lubrication and transfer air without any contamination. The super durable diaphragms last 3 5 years, and are easily and inexpensively replaced to keep the air pump always operating at its peak