The Easy Pro/Sentinel 1/4 HP Aerator is a great package for ponds up to about 1 acre in size by just using a single membrane diffuser. However there are some ponds, due to their shape, or shallower depth that might be better served by adding a second diffuser to the kit.
We suggest using this add-on diffuser in any pond that's approximately an acre in size or less, but may be much longer than it is wide. Also ponds of an acre in size or less that have a maximum depth of 8 feet or less will benefit more by adding the additional diffuser.
This kit includes a 2 way valved splitter, 100' of weighted 3/8" airline, and a single membrane diffuser.
Airline and diffuser include a 5 year warranty from the manufacturer.
Note: This add-on package is only applicable to the Easy Pro or Sentinel 1/4 HP aeration systems.