Patterson Fan Company (PFC) started as a side-line business to Solar Shield, Inc., a small business which manufactured and installed industrial roof cooling systems across the country. A Solar Shield customer needed a fan that could throw air a long distance. G. V. Patterson, having a background in ventilation, knew of a fan built back in the 50's that would do just that. Two fans were ordered and delivered to the customer. The customer immediately wanted to buy more.
Works well -- fans run smoothly.
Love It!! My tropical plants in my bioactive vivarium are absolutely thriving🌿💚!
Pump works as advertised. Fairly quiet. Works great for making 5 gallon buckets of aerated compost tea.
This bat guano is great! I made guano tea and fed the plants. They are a wonderful shade of green and are growing taller and thicker. I am very happy!
Great product and a great price