💦 Seal the Deal with Confidence! Designed to seamlessly fit Whirlpool WHKF-DWH, WHCF-DWHV, WHCF-DWH, WHKF-DWHV & WHKF-DUF. Crafted with high-quality materials for long-lasting performance. Quick and hassle-free setup means you can enjoy clean water in no time! Enjoy peace of mind with our 60-day money-back guarantee. Say goodbye to unwanted leaks with our precision-engineered O-Rings! Stops leaks 2.5" compatibility 60-day guarantee This 6-pack of O-Rings is specifically designed for Whirlpool water filter housings, ensuring a perfect fit and leak-proof seal. With an inside dimension of just under 3-1/2” and a thickness of over 1/8”, these durable O-Rings are easy to install and come with a 60-day money-back guarantee for your satisfaction.