Winter Pool Pillows Set:You will receive a 10ft Dia pool pillow and 20m fixing ropes, It can be used with confidence even in temperatures as low as -10° F (-25° C),preventing the pool wall from breaking when water freezes
Pool Cover protection: Air pillow is made double-caliber air valve, multi-layer plugs can prevent air leakage, can be opened and closed many times without affecting the sealing effect, when not in use, exhaust the air in the valve so that it can be folded and stored
Thickened material:Pool pillows for above ground pools is made of quality PVC and cold resistant material inside,The edge of the set is designed with a double seal, making it less likely to leak or be torn by ice
Wide Application:Suitable for above-ground pools to avoid damage to outdoor facilities due to rain, snow and leaf accumulation,winter cover has holes on the edge and can be fixed in the center of the pool using the ropes included with the product
Tips: It is recommended to inflate the pool pillow for winterizing to 70%, which will leave room for the expanding ice to avoid damaging the pool, and fill the pool cover weight only 1/2 or 3/4 above the ground to prevent freezing expansion in winter and cause bursting