Inflatable Round Bladder

Hot tub inflatable bladder not only helps water heat retention but also keeps unwanted rain water out. Inflate the bladder and rest it on top of the water (under the cover), this provides better heat preservation and prevents sagging so the rain water can run off. Product Specification Place the bladder onto the spa pool on top of the water (under the cover), this provides better heat preservation and prevents sagging so the rain water can run off.

    • This is suitable for any 4 seater round hot tub including the Silver cloud, the Reve Jet Spa.
    • The diameter is approx. 145cm.