Kasco RA3 Robust-Aire Diffused Aeration System

The Kasco Marine RA3 Robust-Aire aeration system is a great aerator for larger ponds up to about 4 acres in size (depending on the depth). Effective aeration can be achieved in 2 acre ponds 5 to 8 feet deep, 3 acre ponds 8 to 12 feet deep, and 4 acre ponds 12 to 16+ feet deep.Please contact us if you need assistance on fitting the appropriate sized areator for your pond. We offer a free aerial pond mapping service to insure the best fitting system for your pond.This 1/2 HP system produces 4.8 cfm's at 10psi. 3.5 amp draw on a 115v and 1.6 amps on 230v (contact us if you require 230v).The Robust-Aire RA3 system includes: • One KM-120 model ½ HP Teich-Aire compressor. Cabinet is optional (see below). Weather protection for the pump is required.• Triple port aluminum manifold with valves • Three, 100 foot rolls of 3/8 inch Sure Sink weighted tubing. Need more airline? Get it here.• Three Robust-Aire diffuser assembliesOPTIONAL PACKAGESThe standard RA3 package comes with a fully weath