Comprehensive Set: This set includes 12 pieces of pool O rings, eliminating the need f frequent purchases. Keep hy f unexpected pool pump maintenance, avoid last-minute rushing with this convenient multipack. Efftless Installation: Our 11412 pool O rings are precision-designed f easy installation. Simple to replace, they allow you to spend less time on maintenance me time enjoying your pool, enhancing your overall pool experience. Construction: Crafted from wear-resistant rubber, these 11412 Pool L Shape O rings reliability durability. They maintain robust seals to keep your pool systems running smoothly, thereby reducing maintenance frequency efft. Optimal Perfmance: To maximum efficiency, clean sediment from the s filter pump mot befe use. Our L shape O rings simplify seal replacement, rejuvenating the sealing perfmance of your s filter pump to near-new condition. Compatible f s filter pumps. The actual product may have slight col difference difference, which will not affect the use Colour:Black Material:rubber Package Contents: 12 x pool o rings Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.