Serious poultry breeders and incubator users, this GQF water reserve system is the professional solution for maintaining perfect humidity levels during hatching! The complete system includes a five-gallon reserve tank that provides consistent water supply, a connecting hose with quick-disconnect coupling for easy installation, and a constant-level humidity pan with two humidity pads that ensure optimal moisture levels throughout the incubation process. Designed specifically for all current GQF cabinet incubators, this American-made system takes the guesswork out of humidity management, which is crucial for successful hatch rates. The large capacity means less frequent refilling, while the constant-level design maintains stable conditions that developing embryos need. The quick-disconnect feature makes maintenance and cleaning straightforward. Whether you're hatching chickens, ducks, quail, or other poultry, this system provides the reliability and consistency that serious breeders depend on. It's one of those accessories that seems simple but makes a huge difference in your hatching success rates. Just note that returns may be subject to a restocking fee, so be sure it's compatible with your setup before ordering. For anyone serious about poultry breeding, this humidity system is a worthwhile investment that pays off in healthier, more successful hatches!