the 2500 takes care of dosing and treatment for a full month at a time

For most of our systems you can use 3/8" line up to 300' from the pump to the diffuser

Should you add a second panel

You will need a standard 2-inch Schedule 40 steel mounting pole (available at any local hardware store) and basic tools for assembly

Very quiet operation

AirMax PS40 Aeration System With Airline And 3 Diffusers - 115V Surface Aerators the 2500 takes care ofFor ponds up to 3 acres in size. The PS40 with 3 diffusers will aerate 1 1. 5 acre 5 to 9 feet deep 2 acres 9 to 12 feet deep 3 acres 12 feet deep or greater Please contact us for a free aerial mapping if you aren't sure of what aeration system will fit your pond the best. Kit Includes: Silent Air Cabinet and Pump 300' of 3 8" weighted airline* Need more? Additional airline can be purchased here. Three four membrane stick diffuser plates Fittings and