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Easter Closure

Our office is closed Easter Monday & Tuesday, re-opening Wednesday 3rd April. All online orders placed after 12.00pm on 29th March will be despatched when the office re-opens.

Easter Closure

Our office is closed Easter Monday & Tuesday, re-opening Wednesday 3rd April. All online orders placed after 12.00pm on 29th March will be despatched when the office re-opens.

Online Store

Boost Switch for Ventilation System

Single gang switch to operate boost facility.

Available in 2 options:

  1. Momentary boost switch suitable for Counterflow MVHR systems and Mechanical Extract Ventilation systems. 
  2. Latching boost switch suitable for HERU Rotary MVHR systems.

Activates Boost (timer overrun).

SKU: 910710
£10.40 (Excl. VAT)
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