★★★★★
Perfect fit
My Review—October 1, 2025✓ Verified purchase
seems to work fine Read more
Pentair Pentek P5-478 Sediment Water Filter 5-Inch Under Sink Spun-Bonded Polypropylene Replacement Cartridge 5 x 2 5 5
$5.54$6.23
About this item
- KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water
- FITS ALL 5" standard housings and can replace any 5" x 2.5" sediment filter cartridge
- MANUFACTURED FROM PURE 100% POLYPROPYLENE FIBERS spun together to form a true gradient density from outer to inner surfaces
- DESIGNED FOR PURITY AND CHEMICAL RESISTANCE so will not impart taste, odor or color
- NOMINAL FILTRATION RATING of 5 Micron
$5.54
Was $6.23Save $0.69
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Product details
| Material | Polypropylene (PP) |
|---|---|
| Product Dimensions | 2.5"D x 2.5"W x 5"H |
| Item Weight | 0.13 Pounds |
| External Testing Certification | NSF |
| Product Benefits | Removes Dust |
Technical specifications
| material | Polypropylene (PP) |
|---|---|
| product_dimensions | 2.5"D x 2.5"W x 5"H |
| item_weight | 2.08 ounces |
| external_testing_certification | NSF |
| product_benefits | Removes Dust |
| brand | Pentek |
| upc | 051678030431 807034599346 |
| global_trade_identification_number | 00051678030431 |
| unit_count | 1.0 Count |
| number_of_items | 1 |
| manufacturer | Pentair Industries |
| item_model_number | P5-478 |
| is_discontinued_by_manufacturer | No |
| date_first_available | February 19, 2008 |
| best_sellers_rank | #76,975 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #539 in Replacement Under-Sink Water Filters |
From the brand
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Customer reviews
4.562 ratings
★★★★★
Great undersink filter
EDWARD H WEBSTER—October 2, 2023✓ Verified purchase
Filter fits into existing housing and does a good job filtering lake water. Read more
★★★★★
Great Filtering Capabilities
lmb—February 5, 2026✓ Verified purchase
Does what you want a filter to do - filter. The 5 micron rating means it pulls junk out of our city water supply in surprising amounts. Filter went from pure white when installed to a slightly rust color in two weeks and is now a brown tint from top to bottom. Was installed on the hot water feed line to our AprilAire whole house humidifier after we clogged a water solenoid in a new unit less than two years old. Never imagined so much gunk was flowing through our pipes. Read more
★★★★★
Pentek P5-478 water filter
USAF Vet—August 30, 2013✓ Verified purchase
Great filter for sediments. This keeps my water filter from being clogged with sediment/sand/silt. The filters I received were made in China. We have an Aquasana under counter system that was clogged after a few weeks. This Pentek filter was the same as sold by Aqusana BUT a lot cheaper. Aqusana makes their own purifying filter (USA) cartridges but not the sedimentary filters. I change this filter when I change the Aqusana filter. For you that will depend on use, how many people use the water. Very Good product. Read more
★★★★☆
Works great.
Travis L.—May 14, 2025✓ Verified purchase
Works well for small applications. I have it set up on a scheduled delivery and is always on time. Read more
★★★★★
good filter
Michael—July 13, 2024✓ Verified purchase
clean Read more
★☆☆☆☆
Label says causes CANCER and REPRODUCTIVE HARM??!!!
TR-GA-30504—April 2, 2023✓ Verified purchase
The media could not be loaded. I just received this filter today and upon opening the package discover a sticker on the filter's packaging that reads verbatim: " Warning: Cancer and Reproductive Harm ". This is very concerning being that this filter's intended use is for use with drinking water. If going to be used for water intended for human consumption, how could it be manufactured to contain chemicals that cause cancer and reproductive harm. I can't in good conscious purposely put these types of chemicals into my family member's bodies and or into the bodies of unsuspecting/ unknowing guests. How can this even be possible and or legal to manufacture if it's putting known chemicals that cause cancer and reproductive harm into the consumers body? I find this alarming and will be looking into it further. I suppose using the filter for water NOT intended for human and or pet/ animal consumption remains a plausible use. Read more
★★★★★
So far
John—November 15, 2024✓ Verified purchase
Good Read more
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