IPW Industries Inc has 17 years of expertise and are members of the Water Quality Association. We stand by our products and service. IPW Industries Inc is known for its quality, superiority, and effectiveness. Our customers mean everything to us. We never compromise on the quality of our products, and each product is individually inspected by us. We provide high-quality replacement water filters. The CK-Series was developed to offer our customers an alternative to higher priced replacement bodies designed to fit existing bayonet-style permanent heads. Made of highly durable injection-molded polypropylene, the CK-Series is constructed from 100% NSF (National Sanitation Foundation) approved materials. The CK-Series of replacement bodies from Omnipure... a reliable, efficient, cost-effective alternative to higher priced filter body replacements on the market. Additional Details ------------------------------ Product description: IPW Industries Inc has 17 years of expertise and are members of the Water Quality Association. We stand by our products and service. IPW Industries Inc is known for its quality, superiority, and effectiveness. Our customers mean everything to us. We never compromise on the quality of our products, and each product is individually inspected by us. We provide high-quality replacement water filters. The CK-Series was developed to offer our customers an alternative to higher priced replacement bodies designed to fit existing bayonet-style permanent heads. Made of highly durable injection-molded polypropylene, the CK-Series is constructed from 100% NSF (National Sanitation Foundation) approved materials. The CK-Series of replacement bodies from Omnipure... a reliable, efficient, cost-effective alternative to higher priced filter body replacements on the market.