Koenders Windmill - Double Diaphragm S4 Nestable—ship 4 or 5 tanks

Nestable—ship 4 or 5 tanks for the same price as one

Hatchery personnel may remove individual egg trays entirely to monitor the progress of eggs and fry without disturbing the remaining trays in the stack

food grade tubing preferred for its kink resistance

These durable meters have a chrome plated brass base

Koenders Windmill - Double Diaphragm S4 Nestable—ship 4 or 5 tanksNo power? No problem! Powered solely by wind, windmills provide bottom to top aeration without any electrical service. Mounted on land, the spinning fan generates pressure within a diaphragm compressor and pumps air into the pond similar to an electrical compressor system. Double Diaphragm Windmill Kits The galvanized steel windmill kit comes in 12, 16, and 20 tall towers. All tower heights include the same 3 CFM double diaphragm compressor, 12 blade