Evaporator - 120 ml Lysoň

Universal Evaporator 120 ml with Evaporation Control

The universal evaporator with a volume of 120 ml is a practical tool for every beekeeping operation, especially outside the main season. It is primarily intended for protection and disinfection of stored combs and frames, when there is a risk of damage by pests or deterioration during long-term storage. Thanks to its well-designed construction and mechanical evaporation control, it enables targeted application of volatile substances so that protection is effective and well controllable.

Reliable Protection of Combs During Storage

Drawn comb is a valuable investment for beekeepers – it saves bees work and accelerates spring development. The evaporator serves to protect stored combs (typically in winter or between honey flows) from pests such as the wax moth. The released vapors spread evenly in an enclosed space and help prevent wax moth larvae from damaging the wax comb. In spring, you will find combs and frames ready for use without unpleasant surprises.

Construction Designed for Practice

The evaporator body is made of chemically resistant plastic, so it can handle repeated contact even with stronger agents used in the treatment and disinfection of combs (e.g., acetic acid). An important component is the absorption insert (special foam / phenolic material) with a capillary effect, which dispenses the liquid gradually. The evaporation is thus not abrupt, but long-term and uniform, which you will appreciate when storing supers without the need for frequent interventions.

How to Use the Evaporator When Storing Combs

To protect combs in a stack of supers (chimney), proceed as follows:

• Stack the supers with combs on top of each other and create a space that is as sealed as possible (closed mesh, solid bottom, limited leaks).
• For better vapor passage, leave more space between combs – for example, 9 frames in a 10-frame super.
• Fill the reservoir with the chosen substance for comb protection (e.g., acetic acid) and let it absorb into the absorption insert.
• Place the evaporator in the upper part of the super stack – vapors are heavier than air and gradually descend downward.
• For rapid saturation of the space, initially set the control to maximum.
• Monitor evaporation continuously. When the temperature permanently drops below approximately 10 °C, pest activity significantly weakens and treatment can usually be terminated.

Technical Parameters and Main Advantages

The advantage of this model is the six-stage evaporation control. With the rotating lid, you can easily adjust the evaporation surface area according to temperature, the size of the treated space, and the required intensity.

Work Safety and Recommended Maintenance

When working with fillings, always follow safety principles, especially with more concentrated solutions used for disinfection. Use protective gloves, goggles and, depending on the type of substance, also a respirator and work in a well-ventilated area. Before the season, check the cleanliness of the absorption insert and the function of the rotary control. After treatment is complete, allow the combs and supers to air out thoroughly so that any residual odors do not affect further operation or honey quality.

Why It Pays to Have This Evaporator in Your Equipment

• Cost savings: protects combs from damage and reduces the need for comb renewal.
• Universal use: suitable for smaller apiaries and larger operations, easy to operate.
• Evaporation control: regulation allows you to adapt intensity to current conditions.
• Good compatibility: fits into standard holes in plastic and polystyrene hive components.

Instructions for Using the Evaporator (PDF)