HONSAKU 2Pcs Winter Plug Set for Intex and Bestway Pools with Matching Seals, 100% Frostproof & Leakproof

["PERFECT FIT: Our winter plug is versatile and fits perfectly for pools up to 457 cm in diameter, pools with shut-off valves, and small pools with internal pump connections with an 83 mm external thread.","QUICK INSTALLATION: Prepare your pool for winter in no time. Simply screw the winter plugs onto the threads for the pump hoses, and protect your pool from frost damage in seconds.","ABSOLUTELY LEAKPROOF & SAFE: Our winter plug guarantees absolute frost resistance and 100% leakproof performance. This effectively prevents damage from water entering the pipes and reliably protects your pool from winter's challenges.","TIME & MONEY SAVING: Use our winter plug to save time and money. You won't need to worry about reassembly, and you can instead look forward to carefree swimming experiences next summer.","NOTE: Please note that these plug caps are not suitable for pools with aeration nozzles."]