I have a had pretty good success with using the TFP method this summer, so now I am thinking about how you recommend closing as far as chemicals go.
We usually wait till early October and dump in what the pool store sells. What are the TFP recommendations?
Not sure if I have my info in my sig, we have a 24 ft round AG with a deep end, around 16000 gallons.
AS far as the pillow goes, here in Michigan we are told that the pillow prevents damage to the pool walls from the water freezing. It is expected that the pillows only last a year, but we have actually not lost any of ours. 1 for a round pool, 2 for an oval.