
















💧 Elevate your home’s water game with precision filtration you can trust!
The Max Water 1 Micron 20 x 4.5 Sediment Filter is a high-performance, triple-layer melt-blown polypropylene cartridge designed for universal compatibility with Big Blue whole house filtration systems. It removes fine particles like rust, sand, and silt with 1 micron precision, using BPA-free materials to ensure safe, clean water throughout your home. Offered in a convenient 4-pack, this trusted Max Water filter delivers reliable, long-lasting sediment removal backed by over 15 years of filtration expertise.

















| ASIN | B07L4Y23GF |
| Best Sellers Rank | #44,642 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #366 in Replacement Under-Sink Water Filters |
| Brand | Max Water |
| Customer Reviews | 4.8 4.8 out of 5 stars (206) |
| Date First Available | December 6, 2018 |
| Item Weight | 3.3 pounds |
| Item model number | 104111 |
| Manufacturer | Max Water |
| Material | Polypropylene (PP) |
| Number of Items | 4 |
| Product Benefits | Removes rust, sand, silt dirt and other materials from water. |
| Product Dimensions | 4.5"D x 4.5"W x 20"H |
| UPC | 700256126553 700256124443 |
| Unit Count | 4.0 Count |
R**.
Filters really well.
Just as good as the expensive ones. Installed one today and I'm happy with the results. The water quality is great.
D**K
Good Unit
These are working well. Good price. The 10 micron are tough to find but they filter small stuff and last a good long time
J**.
Lasted longer than expected.
Good filter cost more than I would like for just a 10 micron filter though. Was slow to ship also. Still gets 5 stars because it does what it should. My last one went a entire year.
M**E
Good product
Works as it should.
M**T
great price for a better filter
the price is great for a 10 micron filter
H**X
Fit and filter as desgined.
Ship is fast and work perfectly to filter water.
A**.
Works as advertised
Value for the money
M**H
Good stuff
Good stuff
A**R
Performance equals highly recommended Viqua product I used for years. The Max Water price is approximately 1/2 the price of Viqua when purchased in packs of 10 units. This is my second order of this high quality product.
R**Y
These are awesome. I use these and small 10” filters. I change the 10” weekly and these quarterly. They catch all the iron from the towns old pipes and our water quality is excellent. Will buy again.
T**S
Works as described. Have used it downstream our iron filter before the water softener to catch any additional impurities. We have a lot of iron bacteria and solids that come up our well and sometimes a bit of carry through after the iron filter. These prevent any iron bacteria from going into the softener Currently run a 50micron spin down filter, 25micron filter (similar to these), iron filter, these 5microns and then the softener. Have excellent water with it
C**.
good qualityu and delivery
J**H
I always buy this filter quality wise good
Trustpilot
3 weeks ago
3 weeks ago