HUM Water 10” BB 75-25 Dual Gradient Sediment Filter – 2 Pack Bundle (Part #3015155)
HUM Water 10” BB 75-25 Dual Gradient Sediment Filter – 2 Pack Bundle (Part #3015155)
This 2 pack bundle of HUM Water 10” BB 75-25 Dual Gradient Sediment Filters provides reliable whole-home sediment filtration and the convenience of having a spare replacement ready. Designed for Big Blue housings, it helps protect your system while maintaining strong water flow.

HUM Water 10” BB 75-25 Dual Gradient Sediment Filter – 2 Pack Bundle (Part #3015155)
The HUM Water 10” Big Blue 75-25 Dual Gradient Sediment Filter 2 Pack Bundle provides high-capacity whole-home filtration with the convenience of having a replacement filter ready when needed. Each cartridge features a coarser outer layer that captures larger particles first, followed by a finer inner layer that traps smaller debris, helping extend filter life, maintain strong water flow, and protect the rest of your filtration system.
Ideal for municipal and well water applications where sand, rust, scale, silt, and other particulate matter are present.
Key Benefits
Convenient 2 Pack Bundle
Includes two replacement filters, giving you added value and ensuring you always have a spare on hand.
Dual Gradient Filtration
The 75 to 25 micron design captures larger sediment first and finer particles second to help prevent early clogging.
Protects Your System
Helps reduce sediment buildup in downstream carbon filters, UV systems, softeners, and other water treatment equipment.
High-Capacity Big Blue Format
Designed for standard 10" x 4.5" Big Blue housings to support higher flow rates and greater sediment load.
Specifications
- Part Number: 3015155
- Quantity: 2 filters
- Size: 10" x 4.5" (Big Blue)
- Filtration Type: Dual Gradient Sediment
- Micron Rating: 75 → 25 Micron
- Removes: Sand, rust, scale, silt, and particulate debris
- Recommended Replacement: Every 6–12 months per filter depending on water quality and usage
When to Replace
Replace each filter if you notice:
- reduced water pressure or flow
- visible sediment or discoloration
- downstream filters requiring more frequent replacement
- high sediment loading from well water
Homes with untreated well water or elevated sediment levels may require more frequent replacement.

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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.

