Do you have a waterlogged hot tub cover?
If you discover the problem at an early stage, the simply open the spa cover zippers and remove both of the foam insert elements to let them dry out.
You can dry out your inserts every 3-4 months to make sure they are not getting waterlogged due to tears in the vapour barrier, a protective layer around the actual foam core inserts.
There are 1 1/2 pound foam cores and 2 pound foam cores. The reason you cannot just replace these with foam panels from the local Home Depot is because they have a sealed vapour barrier around them to keep moisture out of the core and prevent the cover from becoming waterlogged.
Having a waterlogged cover not only makes the cover much heavier and more difficult to remove, but also is a breeding ground for bacteria and mold. Once the mold gets to the inside of the cover elements, it is best to just replace the spa cover rather than trying to kill all of the mold. If you only have a mild case of mildew buildup with condensation, you can try drying out the inserts, spraying the affected area with an anti-mold agent and making sure it is completely dry before finding and sealing the hole in the vapour barrier.
Replacement hot tub covers are lower in price due to high competition and also free shipping instead of shipping that could cost over $100 on such a big item. For replacing waterlogged hot tub covers that are too heavy, show signs of damage, mold or mildew, order a replacement spa cover online at Canada's TheHotTubSuperstore.com and get it shipped to you free of charge.
Make sure to buy your hot tub cover from a reputable source, because some sources put their big promotional logos all over their replacement hot tub covers, and that would not look nice in your personal oasis. Canada's trusted The Hot Tub Superstore to deliver quality replacement spa covers at exceptional prices, and with free delivery to your door.
Expect to replace your Canadian hot tub cover every 5-7 years depending on spa useage in our climate.
