Bluonics Whole House Water Filter Housing Replacement Cap – With Brass Port 4.5"x20"
✔ Trusted by 200,000+ U.S. homeowners
✔ Over 10 years of proven water filtration experience
Bluonics Whole House Water Filter Housing Replacement Cap
Keep your whole house water filtration system in working condition with this Bluonics replacement filter housing cap. Designed for compatible Bluonics water filter housings, this replacement part features a durable white plastic body, a threaded brass connection, and a red pressure-release button.
Key Features
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Durable construction: Heavy-duty white plastic housing cap designed for dependable everyday use.
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Brass threaded connection: Metal-reinforced plumbing connection for a secure fit.
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Pressure-release button: Built-in red button helps release trapped pressure before filter maintenance.
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Replacement component: Replace a damaged or worn filter housing cap without purchasing an entirely new filtration system.
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Bluonics compatibility: Designed for select Bluonics whole house water filter housings.
Package Includes
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1 × White replacement filter housing cap with brass threaded port and pressure-release button
Important Compatibility Information
Please verify your existing housing dimensions, thread size, and connection type before ordering. This replacement cap is not guaranteed to fit all water filter housing brands or models.
Need help confirming compatibility? Contact Bluonics support before purchasing.