Usage Tips:Compatible with for 25013; Compatible with most for Sand Filter Pump Systems<br > ADVANTAGE:Made of heavy duty quality materials for durability<br > If your pump has leaking seals and is affecting the operation of your pool, replacing the O-rings can restore your filtration system to performance<br > Work Efficiently:With this Replacement Repair Parts Kit for Sand Filter Pumps, you can get your pool working in perfect, clean condition again when the summer heat hits.<br > CONVENIENT INSTALLATION: The products are precision-engineered for easy installation and simple, convenient operation<br > <br > Material: rubber<br > colour: As shown<br > <br > Package Contents:<br > 1 x Filter Pump Seal Kit<br > <br > Only the above package content, other products are not included.<br > Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.