Check the listing for details. Neo-Pure NP-P12PLUS Replacement Cartridge for Rainsoft® Hydrefiner P-12. Condition: New. Listed at 47.61 USD. The Neo-Pure NP-P12 PLUS is the compatible replacement filter to the Rainsoft® Hydrefiner P-12 filter, which offers carbon block filtration that ensures excellent tasting drinking water. The Neo-Pure NP-P12 Plus not only has the same contaminant reduction as the Hydrefiner P-12RSC such as sediment, bad chlorine taste and odor; this filter also reduces lead, cysts, mercury, and chloramines while having the same life cycle of 6 to 12 months. This filter replaces the Hydrefinder filter in drinking water systems models # 9875, 9878, 9879, 17561, 17366, 13199, and others.Contaminant Reducer: Reduces lead, cysts, mercury, chloramines, sediment, VOCs, chlorine taste & odorSpecifications:0.5 micron carbon block1/2" UNS female threadLength: 6" / Outer diameter: 4.5"Lasts 6-12 monthsCartridge is Compatible with:987598789879175611736613199*RainSoft® is the registered trademark of AWTP, LLC. RainSoft® products are manufactured by AWTP, LLC. The use of any unauthorized replacement products may void any manufacturer’s warranty.