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{"id":9681037492375,"title":"Westbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack) 2 Replacement Cartridges","handle":"westbrass-af400r-replacement-filter-cartridges-for-f400-under-sink-in-line-filter-unit-and-instant-hot-or-pure-water-dispenser-faucets-white-2-pack-2-replacement-cartridges","description":"\u003ch3\u003eWestbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMany municipalities treat tap water with chlorine, which can leave an\nunpleasant chemical odor and taste. Treated water can also contain minerals\nand metals that affect the way your tap water tastes and smells. The Westbrass\nAF400 Under Sink In-Line Filter System reduces chlorine and odor for\ndelicious, clean tasting water. Adding a F400 Filter Unit ensures the water\nfrom your water dispenser faucet tastes and smells clean and refreshing. The\nquick connect cartridge housing with 3\/8 in. insert fittings also make it fast\nand easy to replace cartridges when needed. For best filtration results filter\ncartridges (F400R) should be replaced every 3 to 6 months or 528 Gallons (2000\nLiters). The F400R includes two (2) Filter Cartridges. VISIT OUR WESTBRASS\nSTOREFRONT for more Kitchen and Bath items to stylize your home with\nconvenient functionality and beauty.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eReplacement cartridge for F400 Under Counter In-line Filter Unit\u003c\/li\u003e\n \u003cli\u003eThe F400 filter uses a carbon block filter medium to create an anti-scale treatment which improves the taste of your regular tap water while maintaining a flow rate of 1 GMP (3.8 LPM)\u003c\/li\u003e\n \u003cli\u003eFor best filtration results filter should be replaced every 3 to 6 months or 528 Gallons (2000 Liters)\u003c\/li\u003e\n \u003cli\u003eThe F400R includes two (2) Filter Cartridges\u003c\/li\u003e\n \u003cli\u003eMeets NSF and WRAS approvals\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T18:28:26+10:00","created_at":"2026-07-26T20:47:40+10:00","vendor":"Westbrass","type":"Replacement Under-Sink Water Filters","tags":["home_improvement_Aug2026"],"price":25600,"price_min":25600,"price_max":25600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068250304663,"title":"2 Replacement Cartridges","option1":"2 Replacement Cartridges","option2":null,"option3":null,"sku":"B0BXG143GK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Westbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack) 2 Replacement Cartridges - 2 Replacement Cartridges","public_title":"2 Replacement Cartridges","options":["2 Replacement Cartridges"],"price":25600,"weight":270,"compare_at_price":null,"inventory_management":"shopify","barcode":"673604351078","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0BXG143GK.jpg?v=1785062862","\/\/newnestshop.com\/cdn\/shop\/files\/81hShyXaSKL.jpg?v=1785062862","\/\/newnestshop.com\/cdn\/shop\/files\/41RkAhNeGbL.jpg?v=1785062862"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0BXG143GK.jpg?v=1785062862","options":["Style"],"media":[{"alt":null,"id":42456723718295,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0BXG143GK.jpg?v=1785062862"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0BXG143GK.jpg?v=1785062862","width":1000},{"alt":null,"id":42456723751063,"position":2,"preview_image":{"aspect_ratio":0.777,"height":2130,"width":1655,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81hShyXaSKL.jpg?v=1785062862"},"aspect_ratio":0.777,"height":2130,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81hShyXaSKL.jpg?v=1785062862","width":1655},{"alt":null,"id":42456723783831,"position":3,"preview_image":{"aspect_ratio":0.678,"height":500,"width":339,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/41RkAhNeGbL.jpg?v=1785062862"},"aspect_ratio":0.678,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/41RkAhNeGbL.jpg?v=1785062862","width":339}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWestbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMany municipalities treat tap water with chlorine, which can leave an\nunpleasant chemical odor and taste. Treated water can also contain minerals\nand metals that affect the way your tap water tastes and smells. The Westbrass\nAF400 Under Sink In-Line Filter System reduces chlorine and odor for\ndelicious, clean tasting water. Adding a F400 Filter Unit ensures the water\nfrom your water dispenser faucet tastes and smells clean and refreshing. The\nquick connect cartridge housing with 3\/8 in. insert fittings also make it fast\nand easy to replace cartridges when needed. For best filtration results filter\ncartridges (F400R) should be replaced every 3 to 6 months or 528 Gallons (2000\nLiters). The F400R includes two (2) Filter Cartridges. VISIT OUR WESTBRASS\nSTOREFRONT for more Kitchen and Bath items to stylize your home with\nconvenient functionality and beauty.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eReplacement cartridge for F400 Under Counter In-line Filter Unit\u003c\/li\u003e\n \u003cli\u003eThe F400 filter uses a carbon block filter medium to create an anti-scale treatment which improves the taste of your regular tap water while maintaining a flow rate of 1 GMP (3.8 LPM)\u003c\/li\u003e\n \u003cli\u003eFor best filtration results filter should be replaced every 3 to 6 months or 528 Gallons (2000 Liters)\u003c\/li\u003e\n \u003cli\u003eThe F400R includes two (2) Filter Cartridges\u003c\/li\u003e\n \u003cli\u003eMeets NSF and WRAS approvals\u003c\/li\u003e\n \u003c\/ul\u003e"}

Westbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack) 2 Replacement Cartridges

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$256.00 AUD
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Westbrass AF400R Replacement Filter Cartridges for F400 Under Sink In-line Filter Unit and Instant Hot or Pure Water Dispenser Faucets, White (2-Pack)

Many municipalities treat tap water with chlorine, which can leave an unpleasant chemical odor and taste. Treated water can also contain minerals and metals that affect the way your tap water tastes and smells. The Westbrass AF400 Under Sink In-Line Filter System reduces chlorine and odor for delicious, clean tasting water. Adding a F400 Filter Unit ensures the water from your water dispenser faucet tastes and smells clean and refreshing. The quick connect cartridge housing with 3/8 in. insert fittings also make it fast and easy to replace cartridges when needed. For best filtration results filter cartridges (F400R) should be replaced every 3 to 6 months or 528 Gallons (2000 Liters). The F400R includes two (2) Filter Cartridges. VISIT OUR WESTBRASS STOREFRONT for more Kitchen and Bath items to stylize your home with convenient functionality and beauty.

Product Features

  • Replacement cartridge for F400 Under Counter In-line Filter Unit
  • The F400 filter uses a carbon block filter medium to create an anti-scale treatment which improves the taste of your regular tap water while maintaining a flow rate of 1 GMP (3.8 LPM)
  • For best filtration results filter should be replaced every 3 to 6 months or 528 Gallons (2000 Liters)
  • The F400R includes two (2) Filter Cartridges
  • Meets NSF and WRAS approvals

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.