Closing AGP Question

[JTAG]

I have an 18'X40' oval that I'm closing up for the first time. Wondering if air pillows are necessary under the cover and if so how many would I need. I see some 4.5'X15' pillows available.

Wheres the best place to buy these (sponsors)?

Thanks Jim

 

[Bama Rambler]

Some people use them and some don't. It's a personal preference. I use them to help keep the leaves and water close to the sides so it's easier to remove and pump off.

 

[dmanb2b]

I stopped using them but I do use a leaf net to catch leaves during the fall.