Crystal Quest Nitrate Removal + Smart/in-line Water Filter System Filters Up to 3000 Gallons - Inline Water Filtration for Refrigerator, Ice Maker, Water Cooler and Coffee Makers

Crystal Quest® Nitrate Removal + SMART Refrigerator / In-line Water Filter System is designed for use on refrigerators with ice-makers and/or water through the door. It may be used with water fountains, water coolers, commercial coffee makers and ice machines as well. High-pressure quick-connect fittings can be used on either 1/4" o.d. copper or plastic tubing. Can be manufactured with 3/8" which would require additional conversion package to be ordered.

• 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐍𝐢𝐭𝐫𝐚𝐭𝐞 𝐑𝐞𝐝𝐮𝐜𝐭𝐢𝐨𝐧:Crystal Quest under counter water filter system for kitchen provides reliable filtration. This water filter under sink is designed as the best rated under sink water filter, offering safe, clean water for daily use.
• 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞:Crystal Quest water filter for under sink fits most kitchens. This under the sink water filters for kitchen is a premium under cabinet water filter system and under sink water filter system for safe, clean drinking water.
• 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧:Crystal Quest clearly filtered under sink system uses nitrate-selective resin, GAC, ceramic, and tourmaline balls. One of the best water filter for sink options, providing under-sink filters and a reliable sink water purifier for healthy water.
• 𝐇𝐢𝐠𝐡 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞:Crystal Quest under sink water filtration systems and under sink water filter system handle up to 3000 ppm nitrates. Works with refrigerators, ice makers, and faucets as a versatile kitchen water filter system under sink.
• 𝐄𝐚𝐬𝐲 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 & 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞:Crystal Quest water purifier under sink and water filter under the sink feature simple salt-brine regeneration every 20–30 days. Works with faucets, refrigerators, ice makers, and coffee machines as a reliable undersink filter system.