This device is easy to set up, cheap and maintainance free. The water can be replenished monthly to prevent it from drying out. With the installation of the pool, it is important to ensure that the water is kept in motion. This is to prevent stagnation of the water which may lead to the breeding of mosquito larvae. Installing a commercial fish tank pump in the pool will solve this problem. An alternative way to do this would be to rear a few fishes in the pool. These fishes may be low maintenance. The beauty of the fountain will also be enhanced.
With this method, costs of humidifing the bird house can be kept low. This device is useful because it can optimise the humidity level in the swiftlet house, making it a conducive environment for the swiftlets.
