We have an amazing new product available here at WA Fibreglass Pools for our customers. The Aquavent ™ Pool Blanket performs the same functions as a traditional pool blanket, but it also allows your pool to ‘breathe.’ According to Aquavent, this allows your pool to ‘release excess chlorine and sanitation chemicals. Short-term, this creates healthier, more comfortable swimming conditions and long-term, prolongs the life of your pool.’