«Previous    Next»
New Non Electric Vent Control
A new non-electric control from Axis Products works like magic to automatically open and close ventilation doors in livestock buildings.
The control arm (about 6 ft. long and 3 in. in dia.) is filled with a special temperature-sensitive liquid. If inside temperature goes above or below a pre-set level, the fluid will expand or contract to simultaneouosly open or close one or more ventilation doors or chimneys.
The special fluid inside is freeze-proof and laced with a rust inhibitor. You simply set the dial at one end of the device to the temperature you want to maintain and the control automatically takes over without batteries or plug-in electricity. It can be operated in any plane (vertical or horizontal) and has sufficient torque to operate several ventilation doors, the manufacturer points out.
Sells for $517.
For the name of your nearest supplier, contact FARM SHOW Followup, Axis Products, 5 Main St., Brodhgen, Ont. Canada N0K 1B0 (ph 519 345-2258).

  Click here to download page story appeared in.

  Click here to read entire issue

To read the rest of this story, download this issue below or click here to register with your account number.
Order the Issue Containing This Story
1989 - Volume #13, Issue #2