Whisspurr – Acoustic Vibration Reduction (AVR) unit

Secoh Auto Stopper SK Blue


Secoh Auto Stopper SK Blue

Auto Stopper

Price includes VAT and UK delivery (+£25 for overseas delivery)


The auto stopper helps the air blowers to measure the pressure in the tank and shut it down when you reach your desired air pressure. It ensures that you won’t have to deal with any overflow in your diaphragm air pump, and avoid any unnecessary electricity usage. 

The Secoh Auto Stopper SK Blue is made for selected Secoh EL series air pump blowers to ensure proper usage. Additionally, they are made with high-quality materials and will last for a long time. 

Key Features

The Secoh Auto Stopper SK Blue is suitable for the following air pump units:

  • Secoh EL-S-100 
  • Secoh EL-100C 
  • Secoh EL-S-120 
  • Secoh EL-120C 
  • Secoh EL-S-150 
  • Secoh EL-S-200W 
  • Secoh EL-200WC 
  • Secoh EL-S-250W 
  • Secoh EL-250WC 
  • Secoh EL-S-300W
  • Secoh EL-300WC

Note: The Secoh EL 200 and 300 series air blower will need two sets of auto stoppers as they are twin blowers. 

Why Choose Whisspurr? 

Whisspurr features a wide range of products that ensures you will achieve maximum efficiency for products related to sewage treatment, air blowers and koi ponds. It’s important to keep your sewers clean and for that, we offer the most durable and high-quality machines and add-ons to ensure proper treatment of your sewage. 

We assure that you will receive the best value for your money if you choose to purchase the best products and equipment for your sewage treatment needs. 

To learn more about Whisspurr, you can reach out to us here