Water Eliminators 
Moisture in the warm air condenses as it cools. The cooled air, along with the velocity of the air may cause "carry-over" of water through the evaporator and on your product. Adding water eliminators prevents water-droplet carry-over from spraying on your product. 

Discharge Chutes 
Aluminum-extension discharge chutes may be added to the bottom of the fan section to act as a duct to allow for a further air-throw before dispensing on your product to be cooled. 

Discharge Cones 
Discharge cones help to deflect the air at the discharge of the evaporator. Where space is a limitation, or if the evaporator is to be mounted in close proximity to the discharge outlet, a radial discharge cone may be added. 

Hot-Gas Defrost 
Hot-gas defrost is an option on all evaporators including liquid re-circulate. coils as well as direct expansion coils. All hot-gas defrost systems come with a hot-gas check valve as well as hot-gas tubes in the pan to prevent any freezing in the pan.