Sequence® Alpha Primer Series External Pumps Model:6800PRM19 Manifold Assembly with Valves to

Manifold Assembly with Valves to switch air flow from one diffuser to the other

It is this process which removes harmful ammonia and nitrite from the water

With MNPT threads and spigot fittings both built in

14lb BLR25C 758183425546 Color Rich Food

facultative anaerobes

Sequence® Alpha Primer Series External Pumps Model:6800PRM19 Manifold Assembly with Valves toThe Sequence Alpha Primer Series integrates a basket type pre filter and self priming capabilities into one efficient package for trouble free operation. The motor is totally enclosed, fan cooled for durability. Internal diffuser allows displacement of trapped air when air is in the line Integrated strainer basket protects the internal rotating parts from debris Simple cover allows for quick and easy cleaning Includes 8' cord 5 year limited warranty