HUM Water in/out Valve Calcite Filter 2 Cubic Foot
HUM Water in/out Valve Calcite Filter 2 Cubic Foot
Replacement valve component designed to control flow and support proper operation of compatible water treatment systems (12" x 52").
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Click Here For Full Product Details
Protect your plumbing from acidic water, no power, no hassle.
If your water is acidic, it can slowly corrode pipes, cause blue/green staining, and shorten the life of your fixtures and appliances. This calcite neutralizing filter raises pH levels naturally, giving you a simple, low-maintenance way to protect your home and improve water quality.
Why This System Works
✔️ Corrects Acidic Water (Low pH) – Raises pH levels to reduce corrosion and protect pipes, fixtures, and appliances
✔️ Prevents Blue/Green Staining – Helps eliminate staining caused by acidic water reacting with plumbing
✔️ No Power Required – Operates without electricity or a drain connection for easy installation
✔️ Low Maintenance – No programming or moving parts—just consistent, reliable performance
✔️ 2 Cubic Feet of Calcite Media – Provides effective neutralization with longer intervals between refills
✔️ Durable Clack Tank – 12" x 52" tank built for long-term performance
✔️ Simple In/Out Valve – Easy to operate and service when needed
Ideal for well water or any home dealing with low pH, this system delivers a straightforward, dependable way to protect your plumbing and maintain better water quality—without adding complexity.
Product Number: WD E-1252CALC
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HUM Water in/out Valve Calcite Filter 2 Cubic Foot
Protect your plumbing from acidic water, no power, no hassle.
If your water is acidic, it can slowly corrode pipes, cause blue/green staining, and shorten the life of your fixtures and appliances. This calcite neutralizing filter raises pH levels naturally, giving you a simple, low-maintenance way to protect your home and improve water quality.
Why This System Works
✔️ Corrects Acidic Water (Low pH) – Raises pH levels to reduce corrosion and protect pipes, fixtures, and appliances
✔️ Prevents Blue/Green Staining – Helps eliminate staining caused by acidic water reacting with plumbing
✔️ No Power Required – Operates without electricity or a drain connection for easy installation
✔️ Low Maintenance – No programming or moving parts—just consistent, reliable performance
✔️ 2 Cubic Feet of Calcite Media – Provides effective neutralization with longer intervals between refills
✔️ Durable Clack Tank – 12" x 52" tank built for long-term performance
✔️ Simple In/Out Valve – Easy to operate and service when needed
Ideal for well water or any home dealing with low pH, this system delivers a straightforward, dependable way to protect your plumbing and maintain better water quality—without adding complexity.
Product Number: WD E-1252CALC

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Every product on our site has been chosen because it works, not because it’s trendy or pushed by a supplier.
If you ever need help, you’ll talk to someone who actually understands water systems and wants to make this easier for you.
FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

