Dolphin Leisure supply a wide range of swimming pool dehumidifiers to suit every type of indoor pool installation.

Vaporex 33

New Vaporex Air to Air Heat Recovery Dehumidifiers

The Vaporex Air-to-Air Heat Recovery Dehumidifier delivers precise humidity control, energy-efficient heat recovery, and reliable performance for indoor swimming pools and spa environments.

  • Heat recovery system captures energy from exhaust air, improving efficiency

  • Precise humidity management prevents condensation and structural damage

  • Corrosion-resistant materials ensure reliable operation in humid pool environments

  • Compact design simplifies installation and plant room integration

  • Ideal for commercial pools, leisure centres, and luxury residential indoor pools

From £0.00 to £3,740.00

More Details
Monitair 75

Monitair - Powerful Heat Recovery Dehumidifiers For Floor Mounting

Monitair Powerful floor mounted heat recovery dehumidifiers deliver reliable humidity control, energy efficiency, and building protection for indoor pool and leisure environments.

  • Heat recovery technology improves system efficiency and lowers energy use

  • Floor-mounted configuration simplifies installation and servicing

  • Designed for long-term operation in aggressive pool environments

  • Effective humidity control protects structures and finishes

  • Ideal for commercial pools, leisure centres, and hotel facilities

From £1,940.00 to £8,190.00

More Details
VARIHEAT Series 3

Calorex Variheat Series 3

The Calorex Variheat Series 3 delivers high-efficiency heat recovery and precise environmental control, designed specifically for demanding indoor pool applications.

  • Heat recovery technology maximises energy efficiency

  • Designed specifically for indoor pool and leisure facilities

  • Durable construction ensures long service life

  • Helps maintain stable environmental conditions

  • Ideal for commercial pools, leisure centres, and hotel installations

     POA PLEASE CONTACT THE OFFICE.

From £11,634.00 to £15,834.00

More Details
AA300

AA300 & AA500 - An Induct Style Dehumidifier Available with Pool Water Heating Option

The Calorex AA300 & AA500 induct style dehumidifiers provide precise humidity control for indoor pools and include an optional pool water heating feature for full environmental management.

  • Induct style design provides even air distribution throughout the pool hall

  • Heat recovery system improves efficiency and reduces running costs

  • Optional pool water heating adds flexibility and comfort

  • Corrosion-resistant materials extend lifespan in high-humidity environments

  • Ideal for commercial pools, leisure centres, and high-end residential indoor pools

From £0.00 to £11,466.00

More Details
R  1

Calorex FX2 and 3 Fresh Air Ventilation Systems

The Calorex FX2 & FX3 Fresh Air Ventilation Systems supply fresh, dehumidified air while recovering heat to maximise energy efficiency and maintain comfortable indoor pool environments.

  • Heat recovery improves energy efficiency while supplying fresh air

  • Designed specifically for indoor swimming pool environments

  • Corrosion-resistant materials ensure long-term reliability

  • Adjustable controls allow precise airflow and temperature management

  • Ideal for commercial pools, leisure centres, hotels, and high-end residential pools

Please note that this item is Price On Application only. Please don't put this item in your basket - call the sales team for a price. 

£0.00

More Details
Calorex hrd system

The Calorex HRD System (huge capacity air handling units specifically for commercial indoor pools)

The Calorex HRD System offers precise dehumidification, heat recovery, and energy savings for commercial and high-end residential indoor swimming pools.A superb thermodynamic control system from Calorex. These powerful units provide huge capacities for complete control of very large indoor pool projects. P.O.A

  • Heat recovery technology maximises energy efficiency

  • Purpose-built for indoor pool environments

  • Durable, corrosion-resistant components ensure long-term reliability

  • Compact footprint simplifies installation in plant rooms

  • Ideal for commercial pools, hotels, leisure centres, and high-end residential pools

THE HRD IS THE IDEAL SYSTEM FOR USE WITH DISTRIBUTION DUCTWORK.

Please note that this item is Price On Application only. Please don't put this item in your basket - call the sales team for a price. 

£0.00

More Details
The calorex delta

The Calorex Delta Dehumidifier System with Touch Screen Technology - POA

A hybrid fresh air dehumidification system with dynamic heat pump energy recovery to swimming pool air and water.

Please note that this item is Price On Application only. Please don't put this item in your basket - call the sales team for a price. 

£0.00

More Details