Filtration Systems Instapure has developed a broad range of tap water filtration systems tailored to meet your specific needs at a price you can afford. F8 Ultra Starting at: $36.99 The F8 Ultra provides maximum filtration with a minimum size providing reduction of more than 50 contaminants found in tap water. Details Add To Cart F5 Complete Starting at: $24.99 The F5 Complete line provides enhanced filtration capabilities going beyond just chlorine, taste & odor, by including removal of 99.99% of microbial cysts (such as Cryptosporidium and Giardia) and reduction of 99% of lead. Details Add To Cart F2 Essentials Starting at: $17.99 The F2 Essentials line meets the needs of most consumers that wish to reduce harmful chlorine and improve the taste & odor of their water supply. Details Add To Cart F2 Essentials F5 Complete F8 Ultra Chlorine Taste & Odor Sand Sediment Lead Microbial Cysts Heavy Metals Agricultural & Industrial Pollutants Rust