SHATCHI 4/6 Bathers Round/Square Bubble Mat Heat Preservation Energy Saving for All Mspa and Hot tubs, Grey

Mspa Heat Preservation Bubble Mat will protect your hot tub from rough surfaces and ground debris. It will also preserve heat in your spa and not let the bottom of your spa getting cold in winters. It's design makes it anti-slippery. MSPA heat preservation bubble mat are suitable for all mspa and most other hot tubs square models